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Brianna
Questions (406)
Comparison for Ancient Greece & Ancient Rome
Government: What was the structure and what were the main principles of each
3 answers
66 views
Which fraction is greater than 1/2.
1/4 3/8 2/6 3/4
1 answer
79 views
Draw a figure that is less than1/6
1 answer
82 views
Two fractions have the same numerator.but different denominators.is the fraction with the greater denominator greater than or
2 answers
108 views
Your body consists of 7_10 water is more than 1-2 your body water explain
1 answer
84 views
Why is it important to line up the fraction strips on the left
1 answer
103 views
There are 28 students in the class. Sixteen of those students are girls. What percentage of the class is girls?
1 answer
110 views
What is Mrs. Childs' score on the test if she got 12 out of 26 right?
1 answer
64 views
Barney ate 13 M&M's. If he ate 15% of the bag of M&M's, how many were in the bag to start?
1 answer
85 views
If 12 out of 21 students in the class are boys, what percentage of the class is boys?
1 answer
130 views
He got a 87.5% on his test and total of 40 questions, how many did he get right?
1 answer
79 views
Can someone help me all the questions on The reproductive strategies unit five test science 7a
0 answers
245 views
16 less than gorans savings is 69 use the variable g to represent gorans savings
0 answers
92 views
The mean weight of 150 students in a certain class is 60kg. The mean weight of boys in the class is 70kg and that of the girls
0 answers
157 views
what is 3/4+1 as a fraction
1 answer
236 views
On the piano, the pitches/notes used on the bass clef are located on what part of the keyboard
3 answers
592 views
(-4x+33) (2x+81)
1 answer
234 views
A river has a steady speed of 0.640 m/s. A student swims upstream a distance of 1.00 km and swims back to the starting point.
(a)
1 answer
1,156 views
How do I find x, y, and z in the following system?
2x + 3y - z = 17 3x - y + 2z = 11 x - 3y + 3z = -4
1 answer
354 views
Mr Seah’ s mass was 80 kg last year. He lost 15 kg this year. Find the percentage decrease in Mr Seah’s mass this year
1 answer
339 views
I was doing a problem (8x - 3 = 15x + 18) and ended up with -7x = 15 but now I am stumped and can’t find what x stands for.
1 answer
309 views
In a survey, three out of seven people named blue as their favorite color. One out of six named red. If 1,092 people were
1 answer
445 views
An account earns simple interests.find the annual interests rate. I-30$
P-250$ T-3 years
1 answer
355 views
Which is a narrow, debatable claim
2 answers
443 views
A copy machine is set to enlarge an image 160%. If the original image is 3 inches tall, how tall will the enlarged image be?
2 answers
1,432 views
Which of the following is true about parenthetical citations (select all that apply): *
If there is no author, you do not need a
2 answers
980 views
Which equation is an open sentence?
12 = 4(2) + 3 6(2) = 12 7 + 5 = 2 3(x) = 12
1 answer
316 views
Three of the nine softball players play outfield. What fraction of the players play outfield? Write the answer as a reduced
1 answer
421 views
Three of the nine softball players play outfield. What fraction of the players play outfield? Write the answer as a reduced
2 answers
303 views
Which of the following most accurately describes the power of the Byzantine emperors?
Group of answer choices They had strong
3 answers
1,015 views
What is a negative connotation?
3 answers
445 views
Bill and Amy want to ride their bikes from their neighborhood to school which is 14.4 kilometers away.How much faster (in
1 answer
518 views
9x-7=-7
1 answer
330 views
Why did some Texans choose to support the Union in the Civil War?
A) They thought Texans should be an independent nation. B) They
2 answers
712 views
The mean of a set of five numbers is 22. If one of the numbers is discarded, the mean of the remaining numbers is 24. Which
1 answer
315 views
what is another way to write to 72 - (-25)
A. 72+25 B. -72 -25 C. 72 - 25 D. - 72 - (-25) what is the value of - 27 - 8 A. - 35
2 answers
558 views
What does the autonomic nervous system do?
2 answers
454 views
How many molecules of hydrogen gas are formed when 24.6 g of sodium are added to water. Please show work.
1 answer
440 views
Which responses accurately state a central idea of The Tempest?
(Select all that apply.) The Tempest The power of magic can be a
1 answer
1,491 views
What did Otto Von Bismarck do to help unify Germany?
He sponsored the development of a nationalistic education focusing on the
2 answers
1,049 views
Which responses explain how affixes change the world guise to another part of speech?
(Select all that apply.) A. Adding the
1 answer
2,358 views
Canto VIII of the epic poem Beowulf is structured as a dialogue between Unferth and Beowulf.
Which responses accurately describe
3 answers
1,773 views
from "Success"
Which is one of Emerson's messages in this text? While criminals may succeed and prosper for a time, they will
2 answers
914 views
from Miranda v. Arizona
What does Chief Justice Warren state is the primary fault of officers in the cases under consideration?
1 answer
666 views
from Miranda v. Arizona
Which kind of confession is declared admissible by this ruling? a confession not evoked by police
3 answers
496 views
How is urbanization related to popular culture as seen in Texas in the 1920s?
9 answers
1,954 views
A small first-aid kit is dropped by a rock climber who is descending steadily at 1.6 m/s.
(a) After 3.5 s, what is the velocity
4 answers
926 views
A worker drops a wrench from the top of a tower 118.5 m tall. What is the velocity when the wrench strikes the ground?
2 answers
549 views
A car starts from rest and travels for 4.1 s with a uniform acceleration of +1.4 m/s2. The driver then applies the brakes,
1 answer
1,571 views
A sailboat starts from rest and accelerates at a rate of 0.18 m/s2 over a distance of 494 m.
(a) Find the magnitude of the boat's
5 answers
1,482 views
It takes a runner 3 h, 32 min, 26 s to run a marathon. If the distance of a marathon is 42.2 km, what is the average speed of
0 answers
622 views
It takes a runner 3 h, 32 min, 26 s to run a marathon. If the distance of a marathon is 42.2 km, what is the average speed of
2 answers
1,243 views
Runner A is initially 2.4 km west of a flagpole and is running with a constant velocity of 7.6 km/h due east. Runner B is
2 answers
544 views
Need help putting this into a linear equation.
In 2017 there were 850 graduates, however, in 2018 there is an expected decline of
1 answer
501 views
Find the x-coordinate of the vertex of a parabola that passes through the points (0,6) and (8,6)
1 answer
928 views
In a pen the farmer counts 20 pigs and geese for a total of 70 legs. How many animals are there for each kind?
1 answer
418 views
$199.99 smartphonde on sale for $167. what percentage decrease is this
99
1 answer
393 views
A gas at 61°C occupies a volume of 0.67 L. At what Celsius temperature will the volume increase to 1.12 L?
whats the answer
1 answer
586 views
Air trapped in a cylinder fitted with a piston occupies 162.2 mL at 1.08 atm pressure. What is the new volume when the piston is
1 answer
635 views
In what proportion should you combine 2:5 soaking solution and distilled water to create 1:20 solution?
1 answer
889 views
A gas at 61°C occupies a volume of 0.67 L. At what Celsius temperature will the volume increase to 1.12 L?
4 answers
474 views
A weather balloon is filled with helium that occupies a volume of 4.33 104 L at 0.995 atm and 32.0°C. After it is released, it
2 answers
1,956 views
A fixed amount of oxygen gas is held in a .500 L tank at a pressure of 4.68 atm. The tank is connected to an empty 1.50 L tank
2 answers
504 views
The pressure of a sample of helium in a 3.35 L container is 0.988 atm. What is the new pressure if the sample is placed in a
1 answer
403 views
Air trapped in a cylinder fitted with a piston occupies 162.2 mL at 1.08 atm pressure. What is the new volume when the piston is
5 answers
600 views
A gas at 61°C occupies a volume of 0.67 L. At what Celsius temperature will the volume increase to 1.12 L?
2 answers
394 views
The pressure in an automobile tire is 1.89 atm at 24.0°C. What will be the pressure if the temperature increases to 38.0°C?
i
1 answer
715 views
A school is holding a Fixed Raffle, where only a certain number of raffle tickets can be sold. The school sold 970 of these
1 answer
536 views
Darth Vader is designing a game that costs $20. The game consists of pulling a colored rock out of a container. When the rock is
1 answer
501 views
The odds against Rainbow winning the race are 17:5. Brian bets $120 on Rainbow to win and Rainbow does win the race.
How much
2 answers
505 views
$12 000 is invested at 6% p.a. for 42 months. How much interest is earned each year and how much interest is earned after 2
1 answer
623 views
What are the molality and mole fraction of solute in a 25.5 percent by mass aqueous solution of formic acid (HCOOH)?
work this
2 answers
735 views
What is the molality of a solution containing 11.1 g Na2SO4 dissolved in 2269.2 g of water?
Just making sure would it be 11.1
1 answer
503 views
What is the molality of a solution containing 11.1 g Na2SO4 dissolved in 2269.2 g of water?
26 answers
750 views
The partial pressure of CO2 inside a bottle of soft drink is 4.0 atm at 25°C. The solubility of CO2 is 0.12 mol/L. When the
2 answers
2,319 views
What is the percent by volume of ethanol in a solution that contains 26 mL of ethanol dissolved in 113 mL of water?
explain
1 answer
637 views
You have 1683.8 g of a bleach solution. The percent by mass of the solute sodium hypochlorite, NaOCl, is 3.62%. How many grams
2 answers
621 views
What are the molality and mole fraction of solute in a 25.5 percent by mass aqueous solution of formic acid (HCOOH)?
(Explain how
2 answers
621 views
What is Williamsburg originally named
3 answers
727 views
What is the definition for composite
1 answer
354 views
What is the definition for composite
1 answer
364 views
15. Read the following lines from the story “Forbidden Fruit.”
Of course, in childhood there were occasions when I could have
6 answers
6,799 views
Read the following passage. Then answer the questions that follow.
THE OLYMPIC SWIMMER Who will be the winner bold? Athletes from
4 answers
5,614 views
Has anyone done the Memo to the president portfolio? I am like...really stuck on it.
4 answers
1,392 views
14 bottles of water costs $56.How much would you pay for 50 such bottles?
2 answers
423 views
(3-2i)^2
1 answer
296 views
What is the distance, to the nearest tenth, from S(4,-1) to W(-2,3)
1 answer
414 views
Rihanna planned a rectangular courtyard for a park and made a scale drawing using inches as the unit of measurement. She
4 answers
2,525 views
Calculate the volume of 1.0 M CuSO4 stock solution you should use to make 100 mL of a 0.010 m CuSO4 solution.
3 answers
14,439 views
8th Grade Math
180degrees - (125degrees+38 degrees) = x degrees how do i solve this ?
3 answers
476 views
The variable Z is directly proportional to X. When X is 6, Z has the value 72.
What is the value of Z when X = 13
1 answer
705 views
Marge bought a computer for $699 on the installment plan. The terms of the plan were a down payment of $100, then payments of
3 answers
1,814 views
A force of 200 N causes an object to accelerate at 2m/s^2. What is the object's mass?
1 answer
577 views
Simplify x/6x-x^2
A. 1/6-x; where x = 0,6** B. 1/6-x where x= 6 C. 1/6x where x=0 D. 1/6 Simplify 5x^3/7x^3+x^4 A. 5/7+x; where x
1 answer
321 views
The volume of a sphere is changing at a rate of 8pi cm/sec. What is the rate of change of its surface area when the radius is 1?
1 answer
583 views
What is common to all light sources, including incandescent, fluorescent, neon, halogen, laser, and sodium vapor devices?
2 answers
2,306 views
You (or your parents) purchase a new car for $16,725.00 plus 6.15% sales tax. The down payment is $1,400.00 and you (or your
0 answers
555 views
Which of the following quotes spoken by Juliet shows the strongest example of how she changes over the course of Romeo and
17 answers
8,013 views
A model is made of a car. The car is 9 feet long and the model is 6 inches long. What is the ratio of the length of the car to
9 answers
9,047 views
Simplify (6x^-2)^2(0.5x)^4.
I have no idea how to do this!, please help!
1 answer
579 views
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