lexi

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

Questions

The following questions were asked by visitors named lexi.

Which truck has more momentum?? 20kg*m/s or 20000kg*m/s??? HELPPP!!!

identify three kinds of nerons that are found in the nervos system?describe how they interact to carry nreve impulse?

The absorbance values At & A0 recorded in the experiment 'Rate Law Determination of the Crystal Violet Reaction' are used in the place of the concentration values of which species A. CVOH B. CV+ C. –OH D. Na+ E. H2O

10x+5y^2+2xy-4y^2+4xy-x3=

(x^2n - y^n)(x^2n -Y^n)

(x^2n - y^n)(x^2n -Y^n)

three questions please: (1) What kinds of evidence can you use to determine if a chemical reaction has occurred? (2) How do the properties of the cooked egg differ from the properties of a raw egg? (3) how are the endothermic and exothermic reactions the...

1,500 pages in 12 days = _____ pages in 3 days.

Name two fractions equivalent to 4/6

name five fraction numbers between 0 and 1?

what is a range?i thought it was 5

i need help translating this sentance to latin.. "six safe and favorable slaves were standing under their healthy statues and always satisfied the opinion of the cruel syracusans with wisdom"

radio 5 to 3 how many of each one totals 4000?

WHAT ORESIDENT ORDERED AMERICAN TROOPS TO SEIZE THE PORT OF VERACRUZ IN APRIL 1914?

find (FxG)(X) and (GxF)(X) when f(x)=5x^2-1 and g(x)=2/x

find (FxG)(X) and (GxF)(X) when f(x)=5x^2-1 and g(x)=2/x

9+6=___ _ _ 10+__=__ write the sum. show the make a ten fact you used

how do you put 7/16, 5/8, and 3/4 in order from greatest to least

what is the new concentration of a NaOH solution that was made from 75 mL of a 5.5 M NaOH solution and diluted it to 250 mL?

When performing a titration, 23.65 mL of 1.25 M calcium carbonste was used to neutralize 9.68 mL of HCl. What is the concentration of the HCl solution? (Create a balanced equation first)

rounding fractions to 0, 0.5, or 1. where would 0.599 lay? Can you round fractions down?

suppose x is a uniform random variable with c=30 and d=80 find the probability that a randomly selected observation exceeds 50 this is the direct question, i have no idea how to work this problem, please help

“In the snow” is repeated three times in “Scott’s Goodbye.” What meaning might the writer have hoped to convey by repeating this phrase? (1 point) The snow was breathtakingly beautiful. The snow and cold were inescapable. The snow was melting away. The sn...

estimate the copier size factor used.Give your answer as a percent

Can u please make an equation for this? : the club members need 686 cm of denim for rag dolls. They need 438 cm of denim for bean bags. How much denim is needed in all?

Calculate the velocity of a skateboarder who accelerates from rest for 6.7 seconds down a ramp at an acceleration of 6.5 m/s2

How many total atoms are in the chemical formula Ai(NO3)3? I thought it was ten because Ai is 1 atom. The No3 is 3 atoms times the 3 is 9 plus the 1 is ten.

how do i solve -4x-2y=-12 and 4x+8y=-24 using the elimination method?

i'm looking for a definition,historical background,function & sample for the following: HIP Hop Dance, street dance, cheer Dance and Contmporary dance

Write word phrase for the expression t/30

The base edge of a square pyramid is 30 cm. The pyramid is 6 cm tall. Find the volume of the pyramid.

when consuming fats,the healthiest choice is food high in .saturated fats .unsaturated fats .trans fats .cholesterol *** is it D ?

Simplify 4 _____ 3+ square root of 5

I need help with this please it is urgent! : ok so 1 what are accomplishments of the Incas? 2 what did not contribute to the Spanish victory over the Aztecs. 3 the first European colonies to win independence4 in the Americas was, 4 two leaders that contut...

I need help now 2 what is likely go have a mass close to 3 kilograms a small feather a cat a grown elephant or a peach 3 a bean plant was 1.5 meters high a week ago in 7 days it grew 15 centimeters how high id the bean plant now if a pool was 28 feet long...

the buying and selling of goods

Kevin earns $15 per hour for working 8 hours. Then he earns $18 per hour for working overtime for 4 hours during a day. What is the average amount that Kevin earns per hour during a day?

Find the domain of the function. f(x) = -2x + 4 A. (-∞, 0) u(0, ∞) B. (-∞, ∞) C. [-4, ∞) D. (0, ∞)

In a lab experiment, 45 grams of a metal are heated from 22⁰C to 78⁰C by the addition of 450 J of heat. What is the specific heat of the metal? Show all calculations leading to an answer.

Use the Law of conservation of energy to predict the final speed of a bowling ball dropped from the top of a 25.0 m tall building just before hitting the ground. ignore air resistance.

Write polynomial function with the given zeros. x=1,2,3 *show work i need to be able to do this when i take my final

find the real or imaginary solutions of each equation by factoring. 3x^3+3x^2=27x *please show work so i can learn how to do this.

list all the possible rational roots of P(x) given by the Rational Root Theorom. P(x)=4x^4-2x^3+x^2-12

find all the zeros for each function. P(x)=2x^3-3x^2+3x-2

explain how to determine the end behavior of a polynomial.explain throughly with example(s)

write a polynomial function in standard form with zeros : -1,-1,6 SHOW WORK PLEASE

find all the REAL square roots of a.)0.0064 b.)-0.0081 SHOW WORK PLEASE

multiply and simplify if possible. sqrt(5x) (sqrt(x)-5 sqrt(5)

solve and check for estaneous solutions 4 ^3sqrt(3x-3)^2+2=38

for what values of theta are the tangent 0?for what values of theta is the tangent undefined?explain.

a sound wave is modeled with the equation y=1/4 cos 2pi/3 theta. a.find the period.explain b.find the amplitude.explain

im pretty much done defining the terms but can yall help me find good examples for each term? Allegory Allusion Analogy Anaphora Anecdote Aphorism Apostrophe Euphemism Hyperbole Metaphor Metonymy Paradox Rhetorical question Synecdoche Understatement

f(x) = x^3 and g(x) = 3x-7 If the inverses of two functions are both functions, will the inverse of the composite function made by the original functions also be a function?

10.find all the zeroes of the polynomial function f(x)=x3-5x2+6x-30.if you use synthetic division show all three lines of numbers

explain how to add rational expressions

Write the recursive formula and the explicit formula for the sequence {3,6,12,24,48,...}. Show all work.

In a paragraph, explain whether or not all geometric sequences are exponential functions.

In a paragraph, compare and contrast constant rate of change and average rate of change.

What is the average rate of change of the function g(x) = 3(2x) - 6 over the interval 0<=x<=3? Show all work.

A solution of 118 mL of 0.160 M KOH is mixed with a solution of 240 mL of 0.230 M NiSO4. How many grams of this precipitate (Ni(OH)2) form? I have the balanced equation as 2KOH (aq)+ NiSO4 (aq) ----> K2SO4 (aq) + Ni(OH)2 I don't need the answer but I woul...

Nondisjunction can result in __________. the number of cells produced being more than four cells in which crossing-over did not occur mitosis occurring instead of meiosis cells with abnormal numbers of chromosomes

How many of the offspring are homozygous recessive? 2 1 0 3

In terms of probability, what does each box in a Punnett square represent? all actual outcomes one actual outcome all possible outcomes one possible outcome

write a hypothesis for the relationship between plant stem height & cross section

A 82-ft tree casts a shadow that is 130 ft long. What is the angle of elevation of the sun? (Round your answer to one decimal place.)

Matt reasoned that he can write 9 1,000as 0.9. Is he correct? Explain your answer.

which of the following laid the groundwork for the revolt that led to Mexico's independence from Spain? A. the election of Juárez B. the expansion of trade C. the Mexico Cession D. the conquest of spain by Neopoleon Bonaparte I think it's D idk tho

What was the main benefit to the United States of the War of 1812?

what does the fallacies of our excuses for not succeeding and education (or success) is the consequence of the company that we keep mean in a much more simple explanation.

Jerry's new green shoe laces are 24 18 inches long. His old black laces were 18 78 inches long. How much longer are the new laces?

The half-life of carbon-14 is about 5700 years. You find a piece of cloth painted with organic dye. By analyzing the dye, you find that only 76% of the carbon-14 originally in the dye remains. When was the cloth painted?

45.2 g of Mg(OH) 2 (s) is dissolved in enough water to make 1.00 L of solution. what is the concentration of the solution?

ms sue plss help Use the function f(x) to answer the questions. f(x) = −16x2 + 24x + 16 Part A: What are the x-intercepts of the graph of f(x)? Show your work. (2 points) Part B: Is the vertex of the graph of f(x) going to be a maximum or a minimum? What...

helpp im super bad at math (the picture shown is a graph that increases by 40 on the y axis and 2 on the x axis. the parabola is an upward opening one that has a maximum of (5,160) and x intercepts of (0,0) and (10,0) the graph represents a company's prof...

how dose communication style affect your understanding? answer key 8th grade

how are the graphs of the given lines related? y=|x| and y=|x|-6 a. same, but shifted down 6 b. same, but shifted left 6

the table shows the height of a plant as it grows. which equation in point-slope form gives the plant’s height at any time? time (months): 3, 5, 7, 9 plant height (cm): 21, 35, 49, 63 A. y-21=7/2(x-3) B. y-21=7(x-3) C. y-3=7/2(x-21) D. the relationship is...

Write an equation for the line that is parallel to the given line and passes through the given point. у = 3x + 7; (2, 10) (1 point) A. y=3x+11 B. y=3x+4 C. y=-3x+4 D. y=(-1/3)x+4

what is the benefit of having a exoskeleton rather than a backbone?

Answers

The following answers were posted by visitors named lexi.

the question is not answered above!! please help!!

I still don't understand are the reactants on one side of the || and on the other side is products? for the second one there are 2 answers that could possibly work here

I think half reactions are redox and Pb has the greatest ability to reduce its neutral metal

zero and second are right but first is not b, i don't know what it is

i need help with dividing negative numbers. for example :what is -2/-4.

name five fraction numbers between 0 and 1?

okay show i need to use a ruler

vnidsjvnbsdifb wsgyswrgywerygwb GYw

your daughter could ask her teacher what all she would need.

what are forms of energy

what is a form of energy

what is also a form of energy

sound is made with matter and

I go to connections

i think it is B. and I also need help with this one Which of the following is an example of Scott’s achievements as an explorer? (1 point) He has been the subject of many poems, songs, and books. He starred in Scott of the Antarctic. In 1901 he sailed far...

what about the second one?

I really don't know about that one.. could you help me?

Yes, Im talking about this question Which of the following is an example of Scott’s achievements as an explorer? (1 point) He has been the subject of many poems, songs, and books. He starred in Scott of the Antarctic. In 1901 he sailed farther south than...

Thanks so much!! Answer the following question about the essay “Escaping.” Give an example of one internal and one external conflict from the selection

I also need help with that one and this one: Answer the following question about the poem “Fable for When There’s No Way Out.” How does this line from the poem help explain the outcome of the chick’s struggle?

ohh okay thanks. what about this one? Sometimes leaders have to make difficult decisions. Scott chose to pursue his goal of reaching the South Pole despite very dangerous weather conditions. What did he have to consider when making his decision? Why do yo...

thats the last question I have.

how do i find a? ^

<(-.-<) * HUG * / <('_'<) * HELP *

Don't fret. Take a deep breath. You all are over thinking it. Yes v=lxwxh. Take the original numbers of the problem and multiply them together. Then if its to big divide by 3.

contact me at school. Ask for principal Holda. 419-632-3222

omg thank you so much

It is a d a a I got 100% thanks!

thank you I got an A+

I think it is B but i can't be sure!

Reed, could you please take a look at my question? Thank you!! :)

(-∞, ∞) Is this right?

A phone call costs $0.58 for the first 3 minutes and $0.15 for each additional minute. If the total charge for the call was $4.78, how many minutes was the call?

So, is it 2,500 or, 1500??im confused?

ughhhh i had this question tooooo

OMG 15/15 tanks so much guys.

whats number 2??????

whats the answer?????

please stop everyone its just math and we just need the answers

Gloria buys last year's best-selling novel, in hardcover, for ⁢18.00. This is with a 10% discount from the original price. What was the original price of the novel?

do any of you have the answers to the whole test?

do you have the unit 3 lesson 4 quiz answers

thank you so much!you are so much help!:-)@ms.sue

30.6 meters below the pelican

new formula of parallelogram

i actually figured this out so i dont need help with this problem.

pi doesnt equal 22/7. most people think it does but its actually the closest fraction to pi. Bc pi is an irrational number, it is impossible to put it in a fraciton other that pi/1.

i understand none of this someone pls help me

answer is cells with abnormal numbers of chromosomes

just tell her that shes the best and that nothing could ever come between you two and then take her a gift or something because if your true friends an apology and something small like a memory is what matters most no friend that has always been there for...

C was correct for number two

that is wrong my answers are different

CAN SOMEONE JUST SAY THE ANSWER ABC OR D LIKE PLEASE

My calculator cannot compute that complicated kind of function. And plus, 500!/21 is not a part of the multiple choices.

thank you for the answer

i got 100 on edg

So true or false?

so what's the answer ._.

CAN YALL JUST ANSWER THE QUESTIONS-

Ms Sue you are Google that's the point

Ms. Sue please help

so whats the answer?????

1 two in the first energy level, six in the second energy level 2 The electron has a negative charge and is found outside of the nucleus. 3 Subtract the atomic number from the mass number. 4 the number of protons in the atom those are the real answers wei...

okay tysm! ❤️😊

wow i just busted a nut to this problem

This question is asking the distance between the ball and the rim, if the ball is perfectly in the center. The diameter of the rim is 18 in and they give a circumference for the ball. The circumference of the ball is 30 inches. 30/pi is about 9.54. The di...

ohh noo god rest her soul p.s tysm for the help its rlly appreciated

ty the main thing i rlly need help on is the interval and the change of rate part (i messed up on the description i meant downward opening (it wont let me paste the pic))

if youre solving for x it would be 110/3 4x - 5 + 2x - 35 = 180 first combine x, 3x and 2x to get 6x 6x - 5 - 35 = 180 then subtract 35 from -5 to get -40 6x - 40 = 180 add 40 to each side 6x - 40 + 40 = 180 + 40 add 180 and 40 6x = 220 divide 6x/6 = 220/...

the south relied heavily on agricultural exports to europe