x

This page lists questions and answers that were posted by visitors named x.

Questions

The following questions were asked by visitors named x.

A piggy bank contains only nickels and dimes. In all there are 42 coins with a total value of $3.85. How many nickels are in the piggy bank?
15 years ago
6x-y=-4 2x+2y=15 Solve for y
14 years ago
Two angles of the triangle have given measures. Find the measure of the third angle x degrees, 120 degrees minus x degrees
14 years ago
You step into an elevator holding a glass of water filled to a depth of 7.0 cm. After a moment, the elevator moves upward with constant acceleration, increasing its speed from 0 to 2.8 m/s in 3.8 s.
13 years ago
A trapezoid has an area of one and a perimeter of five. If this pattern continues, what is the perimeter of a large trapezoid with an area of 96
12 years ago
UNSCRAMBLE 25 LETTERS TO MAKE 8 WORDS THAT ANSWER THE QUESTION WHAT'S WRONG WITH GETTING A HAIRCUT? LETTERS: H I T I S B E T E R T O G E T T S E M L O C R E T
12 years ago
Application Giovanni is flying his Cessna airplane on a heading as shown. His instrument panel shows an air speed of 130 mi/h. (Air speed is the speed in still air without wind.) However, there is a 20 mi/h crosswind. What is the resulting speed of the pl...
12 years ago
What is the range of the values 2.0, 3.7, 4.9, 5.0, 5.7, 6.7, 8.5, and 9.0?
12 years ago
A hiker walks 900m east and 500m south .Find the bearing of the finishing position from the staring point?
12 years ago
The racehorse Boundless was not only fast but also a beauty.
10 years ago
Either you're with us or against us.
10 years ago
The road home is both icy and curvy, so be careful!
10 years ago
the weights of the fish in a certain lake are normally distributed with a mean of 17 lb and a standard deviation of 12. if 16 fish are randomly selected, what is the probability that the mean weight will be between 14.6 and 20.6 lb?
10 years ago
Carlos is laying concrete to make the floors of two rooms. The dimensions of the rooms are shown below. He needs to use 0.1m3 of concrete to make 1m2 of floor. The concrete will cost £65 per m3. How much will it cost to buy enough concrete for the floors?...
9 years ago
If sin theta is 8÷17;cos beta is 9÷41 where theta is obtuse and beta is acute. Find sin(theta + beta)
8 years ago
Jason's Fahrenheit thermometer was broken. He wanted to know whether he should put shorts on or a winter coat. He had a Celsius thermometer and it read 30 degrees Celsius. What was the temperature in Fahrenheit? (Use Fahrenheit = 9/5 C+32) A. 86 degrees F...
8 years ago
Q: A rectangle has a length of 9.00 inches and a width of 4.25 inches. What is the area in square inches? Round to the correct significant digits. I put 38.25 the first time but it said it was wrong. would it be 38 instead??
7 years ago
Given: ∆ABC, m∠A = 35° Circle k(O, r=3) O∈ AB Find: Perimeter of ∆ABC
6 years ago
Each of the following statements is false. Provide why the statement is false. 1) Every function that is continuous at x=a is differentiable at x=a. 2) The tangent line to y=f(x) when x=x0 is given by y=fprime(x0)x+f(x0). 3) The linerization of a function...
6 years ago
Find the parabola of the form y=ax^2 +bx that shares a tangent line with the function y= (2x)/(x^2 +1) when x=1. Solve and show all steps.
6 years ago
Why is the statement false? If x=f^-1 (y) (meaning y= f(x)), then (dy/dx) = -(f(y))^-2 f '(y)
6 years ago
Given the curve of C defined by the equation x^2 - 2xy +y^4 =4. 1) Find the derivative dy/dx of the curve C by implicit differentiation at the point P= (1,-1). 2) Find a line through the origin that meets the curve perpendicularly.
6 years ago
Given the parametric curve x= sin(2t) and y=2 sin(t)+ sin(2t) 1) Calculate the slope of the tangent line at any value of t. 2) Find the tangent line at t= (1/2)(Pi).
6 years ago
For the function f(x) =xe^-(x^2 -x)/2 1) Determine the linearization L(x) of f(x) at x=1. 2) Use the linearization of f(x) at x=1 to estimate the value of f(1.2).
6 years ago
Which situation can be modeled by the equation y = mx + b? Select one: a. The volume (y) of a cylindrical tank with a height of 2 feet depends on the radius (x) of the tank. b. The total income (y) of a worker who earns 8 dollars per hour depends on the n...
5 years ago
The linear equation that models the charges a cab company applies to its customers is C=$2m+$3, where C is the cost of the cab ride, and m is the number of miles for the ride. If Jenny hails a cab and travels 22 miles from the airport to her home, how muc...
5 years ago
In 2025, a new social media site decides to focus only on negative feedback to identify possible predators or people to avoid. It allows users to flag other users who say or do something inappropriate. Each user starts with a rating of 500 and loses 10 po...
5 years ago
Which victory for the Confederates convinced General Lee to march into the North to try to begin a campaign in the North to work towards ending the war? Select one: a. Gettysburg b. Chancellorsville c. Vicksburg d. Shiloh I think B. but idk
5 years ago
(fill in the blank) is the tactic of battle that General William Tecumseh Sherman used to advanced toward Atlanta, burning down crops, homes and towns along the way.
5 years ago
Which statement most accurately describes each side's main strategy at the start of the Civil War? Select one: a. The South planned to invade the North; the North planned to stop this invasion in the border states. b. The North planned to isolate the Sout...
5 years ago
What was the first duty of the Freedmen's Bureau? Select one: a. help freed slaves find employment b. to provide relief to those were displaced c. to establish schools d. to solve disputes between employers
5 years ago
Cassie drew a row of bricks in the side of a house. She drew three bricks then skipped a brick. What kind of line is this an example of? -Contour Line -Implied Line -Outline -Parallel Line
3 years ago
How did the Cultural Revolution of 1966 impact China?
2 years ago
What is the sum of 711−−√+411−−√+11−−√
1 year ago
What is the sum of 35–√ +520−−√ ?
1 year ago
Combine the radicals using addition and subtraction, if possible. 548−−√−63–√+212
1 year ago
What is the sum of 513−−√+13−−√+213−−√ ?(1 point) Responses 839−−√ 8 square root of 39 47−−√ square root of 47 813−−√ 8 square root of 13 713−−√ give the closest possible answer
1 year ago
Which would be considered a reliable source?(1 point) Responses an article from a scientific journal an article from a scientific journal a blog written by an anonymous author a blog written by an anonymous author a biology textbook from 1920 a biology te...
1 year ago
Simplify 4x^2−12x+24/4x . Write your answer in standard form.(1 point)
1 year ago
Simplify x^2+5x+6/x+2 . Write your answer in standard form.(1 point)
1 year ago
4. During photosynthesis, plants release ____________into the atmosphere? * 20 points carbon Dioxide Hydrogen O2 (Oxygen) Pollution
1 year ago
Q7 According to the Distributive Property which expression is equivalent to 5x2+10x+15? 5(x2+2x+3) 5(x2+10x+3) 5(x2+10x+15) x(5x+10+15)
1 year ago
Q9 Add the polynomial expressions 3y-4y^2+7y+2 and 5y^2+6-8y.
1 year ago
Which qualities are the most important for information in an explanatory essay? Select the three correct answers.(2 points) Responses sufficient sufficient relevant relevant specific specific accurate accurate anecdotal anecdotal statistical statistical
1 year ago
Question Consider the expression x+6/3^2−(2⋅3)+5 . What is the simplified denominator?(1 point) Responses 26 26 56 56 8 8 −2
1 year ago
Which of the following correctly demonstrates the Commutative Property of Addition?(1 point) Responses 5z9+8a=8a+5z9 5 z superscript 9 baseline plus 8 a equals 8 a plus 5 z superscript 9 baseline z9⋅5=5z9 z superscript 9 baseline times 5 equals 5 z supers...
1 year ago
Use the Distributive Property to rewrite the expression (3x−5)(2x+2) .(1 point) Responses 6x2−4x−10 6 x squared minus 4 x minus 10 x2−3x−10 x squared minus 3 x minus 10 6x2−3x−10 6 x squared minus 3 x minus 10 5x2−2x−3
1 year ago
Multiply the polynomial expressions (2x2−3)(x+5) .(1 point) Responses 2x2−3x−15 2 x squared minus 3 x minus 15 2x3+10x2−3x−15 2 x cubed plus 10 x squared minus 3 x minus 15 3x2+7x−15 3 x squared plus 7 x minus 15 3x3+10x2−3x−15
1 year ago
What is produced by plants during photosynthesis?(1 point) Responses carbon dioxide carbon dioxide oxygen oxygen water water light light Skip to navigation page 12 of 12
1 year ago
Question According to the Distributive Property, which expression is equivalent to 4x3+8x2+12x ?(1 point) Responses 4x(4x+5x) 4 x left parenthesis 4 x plus 5 x right parenthesis 4x(x2+2x+3) 4 x left parenthesis x squared plus 2 x plus 3 right parenthesis...
1 year ago
Which of the following correctly divides 18x^2+9x+3 by −3x ?(1 point) Responses −6x−9−3/x negative 6 x minus 9 minus Start Fraction 3 over x End Fraction −6x−3−1/x negative 6 x minus 3 minus Start Fraction 1 over x End Fraction 6x+3+1/x 6 x plus 3 plus St...
1 year ago
Which two molecules are products of photosynthesis?(1 point) Responses glucose and carbon dioxide glucose and carbon dioxide water and carbon dioxide water and carbon dioxide oxygen and water oxygen and water glucose and oxygen
1 year ago
Question Which sentence contains both a noun phrase and a verb phrase?(1 point) Responses He sat on my grandmother’s favorite armchair. He sat on my grandmother’s favorite armchair. You can find frogs and insects by the pond if you look closely enough. Yo...
1 year ago
Which features help readers create an outline as they take notes?(1 point) Responses connections and distinctions connections and distinctions figures and tables figures and tables headings and subheadings headings and subheadings multimedia and graphics
1 year ago
Macromolecules/Biomolecules Summary, Answer the questions with one word in the graph below Monomer Elements Function Example (Building Block) Carbohydrates ______________? ___________? __________? _________? Lipids _____________? ___________? __________?...
1 year ago
What is cellular respiration? 1 sentence
1 year ago
Which biomolecule do amino acids make up?(1 point) Responses Nucleic Acids Nucleic Acids Carbohydrate Carbohydrate Lipid Lipid Protein
1 year ago
How are fossil fuels formed?(1 point) Responses from decaying matter not recycled into the atmosphere from decaying matter not recycled into the atmosphere by heat energy intensifying over the ocean by heat energy intensifying over the ocean from water re...
1 year ago
Question Which property of equality justifies the step for solving the equation that is displayed? 3z/2−5=10 3z/2−5+5=10+5 3z/2=15 (1 point) Responses Subtraction Property of Equality Subtraction Property of Equality Multiplication Property of Equality Mu...
1 year ago
x: -1, 0, 1, 2, 3 y:2, 1, 0, 1 , 2 Create an absolute value equation based on the table. (1 point) y=|x+ ( ) |
1 year ago
Solve the absolute value equation −3−|6−3x|+7=4 .(1 point) Responses x=−3 x equals negative 3 no solution no solution x=2 x equals 2 x=0
1 year ago
A virus mutates, and therefore it has which of the following traits of living things?(1 point) Responses It uses energy. It uses energy. It is made of cells. It is made of cells. It evolves. It evolves. It grows and develops.
1 year ago
What is the solution set of x+2≥6 and 3x≥6 ?(1 point) {x|x ( ) }
1 year ago
In the model that you built of the respiratory system, what structures did the straws represent?(1 point) Responses the trachea and bronchi the trachea and bronchi the chest cavity and ribs the chest cavity and ribs the lungs the lungs the diaphragm
1 year ago
What happens when a value causes a denominator in a fraction to be equal to zero?(1 point) Responses There are infinite solutions. There are infinite solutions. The value of the equation becomes zero. The value of the equation becomes zero. This value is...
1 year ago
What is an author’s tone?(1 point) Responses the way they build suspense the way they build suspense their attitude toward a subject their attitude toward a subject the way they write dialogue the way they write dialogue their purpose for writing
1 year ago
Question Which of the following statements applies to all universal themes?(1 point) Responses It is relatable across cultures and time periods. It is relatable across cultures and time periods. It is a lesson that everyone already knows. It is a lesson t...
1 year ago
Rearrange the formula F=ma using m as the quantity of interest.(1 point) Use the Division Property of Equality to rearrange the formula.
1 year ago
Which of the following is an example of using the Division Property of Equality to rearrange the equation PV=nRT?(1 point) Responses n=PVRT n equals Start Fraction upper P upper V over upper R upper T End Fraction T=PVnR upper T equals upper P upper V n u...
1 year ago
What best describes the structure of a story?(1 point) Responses the underlying emotion or feeling of a story the underlying emotion or feeling of a story when and where a story takes place when and where a story takes place the way characters act and spe...
1 year ago
When would the heart of a developing human begin to beat?(1 point) Responses between 16 to 20 weeks between 16 to 20 weeks between 8 to 12 weeks between 8 to 12 weeks between 4 to 8 weeks between 4 to 8 weeks between 12 to 16 weeks between 12 to 16 weeks...
1 year ago
five facts (1 sentence per fact) about nutrition and dieting
1 year ago
What is the name of the large top part of the brain cerebrum cerebrum brain stem brain stem cerebellum cerebellum medulla
1 year ago
6−1/4⋅28−21/4 _______ 3/4+4⋅2−11 . Which operator can be inserted to make the statement true? (1 point) Responses > greater than ≥ greater-than-or-equal-to = equals <
1 year ago
Active and passive transport are important processes that help the cell(1 point) Responses maintain the cellular membrane. maintain the cellular membrane. - no response given change size and shape. change size and shape. - incorrect metabolize materials....
1 year ago
Compare organelles. Which one modifies, sorts, and packages proteins for secretion?(1 point) Responses lysosome lysosome vacuole vacuole ribosome ribosome Golgi apparatus
1 year ago
What role does the capsid play in viral reproduction?(1 point) Responses The capsid copies the host cell’s DNA. The capsid copies the host cell’s DNA. The capsid ends the lysogenic cycle. The capsid ends the lysogenic cycle. The capsid attaches to the cel...
1 year ago
Which part of the body produces blood cells?(1 point) Responses periosteum periosteum bone marrow bone marrow calcium calcium collagen collagen Remaining Attempts : 3 Skip to navigation page 4 of 4
1 year ago
What is the difference between a hypertonic and hypotonic environment? Hypertonic:__________ Hypotonic:__________
1 year ago
What is the difference between prokaryotic and eukaryotic cells? What do they both have? 1-2 sentences
1 year ago
How do the circulatory and respiratory systems work together 1 sentence
1 year ago
What happens during alternation of generations in plants? 1 sentence
1 year ago
What is MOST likely TRUE about the concept of delayed gratification? (1 point) Responses It is impossible for children to demonstrate it. It is impossible for children to demonstrate it. It is a skill that can be taught and learned. It is a skill that can...
1 year ago
Maguire is very self-disciplined. What does this MOST likely mean for him? l (1 point) Responses He lifts weights in a gym without using a spotter. He lifts weights in a gym without using a spotter. He works out every day, even when he doesn’t want to. He...
1 year ago
Big Water by Andrea Curtis What detail from the text explicitly supports the inference that the men on the dock are friendly? (1 point) Responses One of the men pauses to pet a cat. One of the men pauses to pet a cat. The men pay little attention to the n...
1 year ago
Which element of plot structure is usually the longest?(1 point) Responses rising action rising action falling action falling action climax climax exposition
1 year ago
Which details are part of a story’s setting?(1 point) Responses where the author was when they wrote the story where the author was when they wrote the story how the main character looks, speaks, and acts how the main character looks, speaks, and acts the...
1 year ago
a model of a crucial human body system. In 1 sentences, identify the body system, and explain how it interacts with the body system that is responsible for gas exchange with the external environment.
1 year ago
What is the unique function of central vacuoles in plant cells?(1 point) Responses They store water. They store water. They store pigments. They store pigments. They store enzymes. They store enzymes. They store ribosomes.
1 year ago
Which of the following makes treating and curing the common cold virus in humans difficult?(1 point) Responses It is a spherical-shaped virus with many protein receptors. It is a spherical-shaped virus with many protein receptors. It attacks white blood c...
1 year ago
Question Which of the following is the male sex hormone produced in the testes?(1 point) Responses estrogen estrogen testosterone testosterone egg egg sperm sperm Skip to navigation
1 year ago
Big Water by Andrea Curtis What detail from the text best supports the analysis that the narrator has a fever? (1 point) Responses Her friend is allowed to walk on his own. Her friend is allowed to walk on his own. Her forehead is on fire. Her forehead is...
1 year ago
What comes after a story’s climax? Select the two correct answers.(1 point) Responses inciting incident inciting incident resolution resolution rising action rising action exposition exposition falling action
1 year ago
The Crow-Child by Mary Mapes Dodge How can readers tell Cora is a complex character? (1 point) Responses Her actions drive the plot forward by causing the main story problem. Her actions drive the plot forward by causing the main story problem. Her family...
1 year ago
Solve the following quadratic equation using square roots. Round to the nearest hundredth if necessary: (x−6)^2=51 . no explanation just 1 answer ( )?
1 year ago
What does a thermostat do if it gets too cool? 1 sentence
1 year ago
What 2 human body systems worked together to maintain homeostasis
1 year ago
what is the idea conditions for photosynthesis in temp, co2 lv, o2 flow, and light intensity, half a sentence no extra details
1 year ago
When we look at a leaf, we see the colors of light that are reflected off its surface. How does this explain the relatively low flow of oxygen in green light? 1 sentence direct and simple
1 year ago
What is context?(1 point) Responses a form of language specific to a group or region a form of language specific to a group or region the location and time in which a story takes place the location and time in which a story takes place the set of circumst...
1 year ago

Answers

The following answers were posted by visitors named x.

[(-1/3a^2b^3c)^2*(-9/2ab^2c^2)+(+3/5a^4b^5c^3)^2:(-3/5a^3b^2c^2)]^2:(+11/10a^2b^8c^4)
12 years ago
and the aswers are?
12 years ago
anyone?
12 years ago
i'm doing the same question and i found it to be 1, however i did not rearrange the demand curve. how are we supposed to reaggrange the curve? confused *
12 years ago
126.00
11 years ago
anyone please provide answers to above problem.
11 years ago
auk
11 years ago
This is not the right formula
10 years ago
21
10 years ago
did you ever figure this out?
10 years ago
somebody can help me?
9 years ago
There is no need for you to say 'Clearly'. However, thank you for the answer.
9 years ago
x+y
9 years ago
the last one is a for the question that was there previously.
8 years ago
So B s correct answer?
8 years ago
216
8 years ago
Here is each case, with the values in this order: Price, mugs sold, profit per mug, Total profit 4 -- 60 -- 1.50 -- 60 x 1.5 = 90 4.5 -- 54 -- 2 -- 54 x 2 = 108 5 -- 48 -- 2.5 -- 48 x 2.5 = 120 5.5 -- 42 -- 3 -- 42 x 3 = 126 6 -- 36 -- 3.5 -- 36 x 3.5 = 1...
8 years ago
bc
8 years ago
Thanks!
7 years ago
It belongs to rational numbers, I checked to make sure, good luck!
7 years ago
omg thanks
7 years ago
Looking at the assessment, i thinks it's B, good luck!
7 years ago
@Reiny the decimals are the different answers, they want you to check the answers based on the question above
7 years ago
uhm there are ten questions on this one?????
7 years ago
A. Debate the change
7 years ago
4, 2
7 years ago
test
7 years ago
TYSM!
5 years ago
Tysm!
5 years ago
Thank you writeacher!
5 years ago
So its c? @FAVOUR
5 years ago
D A D C A BELIEVE ME PLEASE! Everyone else is wrong
5 years ago
7. is B
5 years ago
No, it's B. Coastal erosion
5 years ago
FNaF non-binary is 100% correct thanks for the help
4 years ago
Just helping is 100% correct
4 years ago
good
4 years ago
Find 1%, 5%, and 10%. 1. Finding 1% means we just move the place value down by 2. 23.25 -> 0.2325 2. Finding 5% means we multiply 0.2325 by 5. But we're estimating the tip, so it doesn't have to be exact. Round 0.2325 to the nearest tenth, then multiply b...
4 years ago
Primary consumers make up the second level of the food chain, while producers make up the first level of the food chain.
3 years ago
45%
3 years ago
@anonymous is correct
3 years ago
J is 100% correct
3 years ago
@PsyDAG no the answer idiot
3 years ago
beebo is wrong
3 years ago
don't copy those answers word for word though cause you'll get caught for plagiarizing. but thanks for the answers!
3 years ago
As of 4.2.2022, they're all still correct.
3 years ago
Trying to help is correct i got all of them correct, i will come back with essay answers one my teacher grades them
3 years ago
i agree with ms sue
3 years ago
kyojuro rengoku is correct heres the written out version tho incase the order changes 1. Madison believed states should pay for their own improvements 2. the need to transport cotton 3. canals and ferries
2 years ago
There are 6 questions as of 2023
2 years ago
When blue litmus paper is dropped in tetraoxosulphate (VI) acid, also known as sulfuric acid, it will turn red. This is because sulfuric acid is a strong acid and it will cause the blue litmus paper to change color from blue to red, indicating that it is...
2 years ago
distance / rate = (4.2 x 10^7 meters) / (3 x 10^8 meters/second) = 1.4 x 10^-1 seconds. =1.4 × 10^-1 seconds.
2 years ago
Q = mcΔT where: Q = heat energy (Joules) m = mass of water (grams) c = specific heat capacity of water (4.184 J/g°C) ΔT = change in temperature (°C) The mass of 5.5 L of water is 5.5 L x 1 g/mL = 5500 g So, the heat energy required to raise the temperatur...
2 years ago
That gurl💅is correct tysm
2 years ago
yea so did I
2 years ago
That was not the answer to this question
1 year ago
Are you sure that's the answer
1 year ago
What is the difference of 147–√−57–√ ?
1 year ago
the answer should be a square root
1 year ago
What is the difference of 663−−√−428−−√
1 year ago
548−−√−63–√+212−−√
1 year ago
the answer is a square root
1 year ago
Add the following radicals. Give the answer in simplest radical form. 43–√+248−−√ (1 point) Responses 651−−√ 6 square root of 51 126–√ 12 square root of 6 123–√ 12 square root of 3 363–√ give the closest answer possible
1 year ago
Question What is the difference of 325–√−175–√ ?(1 point) Responses The radicals cannot be combined using subtraction. The radicals cannot be combined using subtraction. 155–√ 15 square root of 5 150–√ 15 square root of 0 495–√ give the closest possible a...
1 year ago
What happens during rusting of an iron nail?(1 point) Responses Sulfur and oxygen combine to form a sulfur dioxide coating. Sulfur and oxygen combine to form a sulfur dioxide coating. Iron and sulfur combine to form iron sulfide. Iron and sulfur combine t...
1 year ago
Question What does the forward arrow in a chemical equation mean?(1 point) Responses The reaction proceeds quickly. The reaction proceeds quickly. The reaction proceeds slowly. The reaction proceeds slowly. The reaction yields something. The reaction yiel...
1 year ago
Which kind of reaction is photosynthesis?(1 point) Responses endothermic endothermic exothermic exothermic light-independent light-independent temperature-independent
1 year ago
Which option describes an enzyme? (1 point) Responses a specialized carbohydrate that changes during a chemical reaction a specialized carbohydrate that changes during a chemical reaction a specialized protein that changes during a chemical reaction a spe...
1 year ago
What is the product of the polynomials (x^2y+2)(x^2−y) ?(1 point) Responses x^4y−xy+x^2y x superscript 4 baseline y minus x y plus x squared y x^3y−x^2y^2+2x^2−2y x cubed y minus x squared y squared plus 2 x squared minus 2 y x^4y+x^2−2y x superscript 4 b...
1 year ago
Which expression is equivalent to x^3(2+y^5) ?(1 point) Responses 2x^3+y^5 2 x cubed plus y superscript 5 baseline 2x^3+x^3y^5 2 x cubed plus x cubed y superscript 5 baseline x^3+x^3+xy+xy+xy x cubed plus x cubed plus x y plus x y plus x y x^3+2+y^5
1 year ago
Which of the following responses demonstrates that polynomials form a closed system under multiplication?(1 point) Responses x^2+2x+1 x squared plus 2 x plus 1 (x−−√)(x+1) left parenthesis Start Root x End Root right parenthesis left parenthesis x plus 1...
1 year ago
Use multiplication to find the product that demonstrates the Closure Property of multiplication of polynomials. (1/2x^2−3)(4y^3+5x^2) (1 point) Responses 2x^2y^3+5/2x^4−12y^3−15x^2 2 x squared y cubed plus Start Fraction 5 over 2 End Fraction x superscrip...
1 year ago
Which statement illustrates bias in scientific research?(1 point) Responses A zoologist publishes incomplete data on sloths which supports their original hypothesis and notes that more research is required. A zoologist publishes incomplete data on sloths...
1 year ago
Which question can be used to evaluate reliability of a source?(1 point) Responses "Is the author American?" "Is the author American?" “Is this data challenged by anyone in the public?” “Is this data challenged by anyone in the public?” “Is this research...
1 year ago
Validity refers to(1 point) Responses originality. originality. reliability. reliability. accuracy. accuracy. consistency. consistency.
1 year ago
To corroborate information is to(1 point) Responses find evidence that proves a scientific position. find evidence that proves a scientific position. find evidence that disproves a scientific position. find evidence that disproves a scientific position. f...
1 year ago
Simplify 15x^5−3x^3+9x^2/3x . Write your answer in standard form.(1 point)
1 year ago
What is the quotient of 14x^2−21/7 ?(1 point)
1 year ago
What is the quotient of the following? 68x^8/4x^3 (1 point)
1 year ago
What is the quotient of the following? 35x^5−20x^4+45x^3/5x^2 (1 point)
1 year ago
Incorrect Divide the monomial into each term of the polynomial in the numerator. Divide the coefficients and subtract the exponents of the variables.
1 year ago
Simplify 2x^2−7x−4/x−4 . Write your answer in standard form.(1 point)
1 year ago
What is the quotient of 35x^2−15/−5 ?(1 point)
1 year ago
What is the quotient of the following? 52x^8/13x^2 (1 point) Responses 4x^6 4 x to the 6th power 4x^4 4 x to the 4th power 39x^4 39 x to the 4th power 39x^6
1 year ago
What is the quotient of the following? 24x^6−30x^4/6x^2 (1 point) Responses 4x^4−5x^2 4 x to the 4th power minus 5 x squared 18x$4−24x^2 18 x to the 4th power minus 24 x squared 4x^3−5x^2 4 x cubed minus 5 x squared 18x^3−24x^2
1 year ago
Glycolysis is which step in cellular respiration? * 20 points First step 2nd step third step is not involved in Cellular respiration
1 year ago
. The formula for cellular respiration is? * 20 points carbon dioxide + glucose ----> oxygen +water+ ATP glucose +water---->oxygen+carbon dioxide+ ATP Carbon dioxide +water + ATP---->glucose +oxygen Glucose +oxygen----->carbon dioxide + water + ATP
1 year ago
Anaerobic means? * 20 points uses oxygen does not use oxygen does not use hydrogen does not use carbohydrates
1 year ago
What organelle do the Kreb's cycle and Electron transport chain take place? * 20 points mitochondria Chloroplast nucleus cytoplasm
1 year ago
Which number remains unchanged during photosynthesis?(1 point) Responses the number of glucose molecules the number of glucose molecules the number of water molecules the number of water molecules the number of carbon atoms the number of carbon atoms the...
1 year ago
In a chemical reaction, which aspect of the reactants changes?(1 point) Responses arrangement of the atoms arrangement of the atoms nuclei nuclei name of each element name of each element total mass
1 year ago
Cellular respiration transforms glucose and oxygen into carbon dioxide, water, and energy. C6H12O6 + 6O2 → 6CO2 + ?H2O + Energy Based on the law of conservation of matter, what is the missing coefficient for water? (1 point) Responses 8 8 2 2 4 4 6 6
1 year ago
Camille wants to add some aerobic exercise to her workout routine. What type of exercise will MOST accurately help her reach this goal? (1 point) Responses kickboxing kickboxing weightlifting weightlifting sprinting sprinting jumping rope
1 year ago
Orlando is looking for a way to boost his metabolism without making him sweat too much. What type of exercise will MOST likely accomplish this? (1 point) Responses running running weightlifting weightlifting yoga yoga dancing
1 year ago
Casey is in great shape. She does aerobic and anaerobic workouts on a consistent basis. Sarah is not in good shape. She has never worked out in her life. Casey and Sarah go on a one-mile walk together. What is MOST likely to happen in this scenario? (1 po...
1 year ago
Jorge feels he gets plenty of exercise; however, his doctor wants him to meet at least the recommended exercise requirements of the American Heart Association. How can Jorge BEST meet these requirements? (1 point) Responses He should lift heavy weights fo...
1 year ago
Lawrence says that his body has created lactic acid. What MOST likely caused this to happen? (1 point) Responses He consumed too many vitamins. He consumed too many vitamins. He performed anaerobic exercises. He performed anaerobic exercises. He stretched...
1 year ago
Deven is describing aerobic exercise to his friend. What is the MOST accurate statement he can make in his description? (1 point) Responses Aerobic exercise is generally short and intense. Aerobic exercise is generally short and intense. Aerobic exercise...
1 year ago
Tricia is signing up for an exercise class at her local YMCA. The class is classified as “cardio.” What can Tricia MOST likely expect from this class? (1 point) Responses She will have an aerobic workout. She will have an aerobic workout. She will have an...
1 year ago
Enzo’s trainer tells him that tomorrow they will focus on an anaerobic workout. What will MOST likely happen during this workout? (1 point) Responses Enzo will use a lot of oxygen during the exercises. Enzo will use a lot of oxygen during the exercises. E...
1 year ago