Saturday

January 21, 2017
Number of results: 91,043

**algebra**

How do you simplify (4x^3y^5)^2? are you using the carrots for symbolising "the power of..." or fractions? if i know what your using them for then i can help you. yes. 3^2=9 okay. then it would help to put the exponents out of the parenthesis: (((4x)^3y)^5)^2 remember that ...

*February 25, 2007 by Jack*

**$$college algebra$$**

Consider g(x) = -2x2 + 36x - 142 for x > 9. Find g-1(12). If this value does not exist, the type DNE in the space provided.

*November 6, 2011 by Brianna*

**writing**

im stuck on the topic... If you were the president, how would you help society? so far, i have stuff like making sure that every1 had jobs, health coverage, good education, and safety. i'd make sure that no family in the us wud be snatched of their rights.... does that make ...

*January 21, 2009 by Meherin*

**math**

If the half life is 24360 years and after 1000 years I have 2.1 gm left, what was the initial qty. Doing it in a common sense way keeps giving me 51gm and that doesn't make sense. formula is y=ae -bt

*January 18, 2017 by Amy*

**physics**

Two identical small spherical conductors (point charges), separated by 0.6 m, carry a total charge of 200 mu or micro CC. They repel one another with a force of 120 N. (For the universal constant k use the value 8.99 times 109 N m2/C2.) so I used q1 + q2= 200e-6C and q1*q2= Fr...

*September 4, 2014 by hannah*

**Calculus**

What would an example of a logarithmic function that contains a radical within it and a quotient within it where you would need to use chain rule and quotient rule to take derivative look like? How would taking the derivative of the function in its original form look different...

*February 12, 2015 by Robin*

**Business**

In what industries would it make sense for government regulation that ensures all customers receieve some basic level of service?

*September 24, 2007 by Mike*

**Algebra**

Hi. I've tried doing these problems and got long decimals that don't make sense. Please help!! 1) 13x + 6=4x-4 2) (1/2)x + 8= 3x + 2 3) (n/3) + 8=n + 1 4) 2n + 3= 2n + 3 I don't know how I would find n in this one!! 5) 5x + 2(2x-1)=-16 Thanks so much for all the help!!!

*October 8, 2011 by Nikki*

**physics**

Explain why it would not make sense to use a full-size glass thermometer to measure the temperature of a thimbleful of hot water?

*June 19, 2013 by joshen*

**math**

Thank you Ms Sue for your help. I meant to type dime instead of lime. So it should of been 192 dimes. That would make more sense.

*March 2, 2015 by Alice*

**Algebra**

That is not what the ? is asking. The ? is asking about how to get the quotient function, not the composite as you solved for. Can you please show us how to get the quotient function solution? Thanks! I need to find the Quotient Function of the following: Given that f(x)=x^2-3...

*June 14, 2009 by Rachale*

**Math**

Hi, I have two questions here I need help with, thank you in advance. 1. Peggy scored 68 on her first three tests of the term. What would she have to score on the fourth test to have an average of 70 on the fourth test? 2. If you were to place the digits 1,2,4,8,9, one per box...

*October 1, 2014 by Anon*

**math**

Use polynomial long division to find the quotient and the remainder when 2x 3 +x 2 +3x−1 is divided by x+4 . Also, check your answer by showing that 2x 3 +x 2 +3x−1 is equal to x+4 times the quotient, plus the remainder. B. dividend = quotient x divisor + remainder...

*October 30, 2015 by Anonymous*

**algbra**

heyya Your equation makes no sense. Your equation makes no sense. 4x = y > 6 4x = y > 6 does it make since if you put a line under >. Because that is the question I am suppose to figure out.

*July 4, 2007 by amanda*

**Calculus**

So, I have a homework question on The Quotient Rule (taking derivitives) and I would like to know if I did it right. Calculate: y=(1/sqrt(x))-(1/(5th root of x^3). My 1st step was to change the sqrt to x^1/2, and the 5th root to x^1/5+^3. So then I got y=(1/x^1/2)-(1/x^16/5). ...

*July 15, 2015 by Jessica*

**Calculus**

integrate t*(t^2 - 1)^(1/3) dt over (0,3) I substitute u = t^2 - 1 du = 2t dt which leads to integrate (1/2) u^(1/3) du over(-1,8) = (3/8) * u^(4/3) over (-1/8) = 3/8 * [8^(4/3) - (-1)^(4/3)] I would guess that (-1)^(4/3) is +1, since the cube root of -1 is -1 and taking that...

*February 5, 2011 by Sean*

**Business**

Using the TVM theory, at what interest rate would it make more sense to take out a loan versus paying with cash?

*June 15, 2009 by Linda*

**Maths (Linear and Quadratic Equations)**

I need to solve a pair of equations where one is linear and the other is quadratic. 2x2 + 3xy + y2 = 0 3x + y = 2 last 2 in 2x2 is square root two, same after y2. help please!!!!!!!!!!!!!!!

*November 21, 2012 by Saud*

**Math**

To have a constant concentration of .25 ppm of a substance with 18,000gal/water flowing, how much would I need to add per minute? Does that make any sense? How would I go about answering that? I don't want the answer, but maybe just a push in the right direction because I have...

*February 1, 2012 by Em*

**AlgebraB-2**

1. What are the coordinates of the vertex of the graph? Is it a maximum or minimum? 3. How is the graph of y = –2x2 – 4 different from the graph of y = –2x2? (1 point) 4. Graph the function. Identify the vertex and axis of symmetry.

*March 19, 2013 by Jennifer W.*

**English**

Would it make sense to say someone has a "benevolent mindset" or a "benevolent mentality"?

*September 29, 2014 by CiCi*

**math**

Are there any zeros in the quotient 495 divided by 4 how can you tell with out finding the quotient?

*January 3, 2013 by Anonymous*

**math**

Lilly estimated a quotient of 1 20 and found an actual quotient of 83.What should she do next?

*January 26, 2016 by Anonymous*

**math-quotient**

Help me please. My mind is mush.... need to find the quotient of: a. 3/4÷-12 b. 5/4÷2 2/3 c. 18 ÷4.6 d. 3.06 ÷0.22

*September 13, 2009 by Christy*

**math**

how estimating the quotient helps you place the frist digit in the quotient of a divison problem

*October 19, 2011 by katherine*

**Quotient**

Reasonableness.Lorraine divided 3,270 / 3 = 190.Is lorraines quotient reaonable?explain why or why not.

*April 28, 2013 by Lize*

**English**

Does anyone know what it means if someone is holistic? I would prefer your own explanation than a link to a dictionary site, because I already tried searching for it and the definition did not make sense to me. Thanks!

*January 17, 2009 by Carrie*

**math please help imedietely**

Are there any zeros in the quotient 495 divided by 4 how can you tell with out finding the quotient?

*January 3, 2013 by Anonymous*

**math**

Explain how estimating the quotient helps you place the first digit in the quotient of division problem

*September 19, 2014 by pietro*

**algebra**

How do you write the expression for 5 less than the quotient of a number and 2. Here is my answer but the quotient part is confusing me. 5<?+2

*January 7, 2016 by kate*

**Math**

Explain how estimating the quotient helps you place the first digit in the quotient of a division problem

*October 7, 2016 by Anonymous*

**English-Help**

which one is better, your opinion counts. His hungry sister...lego my egogh How could I improve the wordings of this? His wife's sister...Dont gogh His wife’s sister...Time ta go -vincent's wife.. let me gogh I wanted to do ne with indigo, but I don't know. Maybe: His indian...

*February 24, 2010 by Sara*

**mgt**

what is dependencies exist? Your question doesn't make any sense to me. Please reword it to make it clearer.

*July 1, 2007 by stacy*

**Math**

Write an algebriac expression 1. the quotient of m and two Tell rather the statement is true or false: 2. quotient of 3 and 12 is 4

*September 9, 2012 by Amy*

**math**

lily estimated a quotient of 120 and found an actual of quotient of 83 what should she do next ? explain please?

*December 12, 2014 by leena*

**Math**

Emma estimated the first digit in the quotient of 2,183 ÷ 42 as 4. She adjusted the quotient. What did zhe do wrong? Explain

*September 22, 2016 by Mary*

**math**

The quotient for 20÷1/4 is 5. It wants to know which expression has the same quotient as 20÷1/4. A.1/2÷40 B.1/4÷20 C.15÷1/5 D.6÷1"10 None of these have the quotient of 5. So what are we doing wrong cause none have the choice of none of these

*March 17, 2016 by Hannah*

**Math**

a) Find the product (1/2x2+y2) x-y b) Simplyfy 5/3a2b x (-3/4ab3) x (-4/5a2b2) and find the value for 2= -2 and b= 1. c) Divide x (5x2 - 80 by 5x (x+4). Thanks in anticipation.

*October 8, 2012 by Mary*

**math**

Let f(x)=2x2+40x+25. Given that f(x) leaves the same remainder when divided by x−a as when divided by x+2a for a positive integer a, what is the value of a?

*April 5, 2013 by ayan*

**English**

I think it is B or C because you have to add ed to the word (finish) and (gather) to make it sound right and make sense.

*September 25, 2014 by Sarah*

**For MUFFY**

You stated on Saturday that you understood my solution as far as part a) and b) were, so let me just recap what we did. (I will not repeat the actual question) My Solution: Suppose we label the point of contact P(x,y). I bet P is in the first quadrant. but we have the equation...

*October 5, 2009 by Reiny*

**Medical Transcription**

HEENT: normal sulfanilic, normal hair distribution. Does this make sense, I can't understand the word after normal, it sounds like sulfanilic, but I can't determine if this makes sense

*October 30, 2008 by Bean*

**math**

Find the quotient. Type the quotient with the decimal in the correct place. Round to the nearest 10th. 3 divided by 562.0

*December 23, 2008 by ashley*

**Math**

How do you write the expression for...the sum of the quotient of p and 14, and the quotient of a q and 3

*August 22, 2011 by Andrew*

**maths**

The real numbers x and y satisfy the nonlinear system of equations {2x2−6xy+2y2+43x+43yx2+y2+5x+5y==174,30. Find the largest possible value of |xy

*June 23, 2013 by Anonymous*

**Math**

Consider the following 2x2 system of linear equations, x + y = 3 x + (a^2 - 8)y = a If the system have a unique solution, then a takes any value except a=-3 and what?

*August 10, 2012 by Anonymous*

**Biology**

Probability how can you make all these numbers make sense I am really having brain loss someone please help!!!!

*January 20, 2008 by VAleri*

**Estimating decimal quotient**

Use compatible numbers to find the quotient 2.99 / 29 48/ 3.2 0.18/0.33 152/5.12 41.9/19 33.90/10.2 502/9.5 180.8/6 48/3.33 0.65/5.1 18.2/11 55/10.7 117.8/0.12 0.6/5 145/0.3 435.2/39 60/5.9 1.8/20

*October 19, 2014 by Juliet*

**math,algebra**

I have to write a linear cost function for the situation given. And identifying all variables used. the problem reads: A parking garage charges 50cents plus 35 cents per hal-hour. This is what i tried but i am definately not sure how to do it: cost function = marginal cost(x...

*May 24, 2007 by mathstudent05*

**math**

I need to insert grouping symbols in the expression so that the value of the expression is 14 2x2+3(to the 2nd power)-4+3x5 I have done it in every way and can't get 14

*August 21, 2008 by Nat*

**English writing an e-mail**

Thanks to all that helprd me regaurding my e-mail questions. I was just wondering in the revised part there is no mention of the client being Joceyln Talbot. Also I was told that I do need a subject line I am not sure how I would do that being that I would being using ...

*June 5, 2008 by Kaleigh-Anne*

**English**

1. I can make a vegetable soup. 2. I can make vegetable soup. (Do we have to use 'a' ornot?) 3. I can make ramen. 4. I can make pasta. 5. I can make seafood. 6. I can make raw fish. 7. I can make noodles. 8. I can make sandwich. 9. I can make bread. 10. I can make apple juice...

*April 13, 2015 by rfvv*

**Math**

What are the steps to show the quotient in simplest form? Be sure to include various key words. 0.000027 divided by 0.000009 My answer 0.000027 divided by 0.000009=3 Definition of a quotient The answer after you divide one number by another. The qutient in this problem is 3. ...

*October 15, 2014 by Anonymous*

**Math**

If I have to compare the below estimated quotient: 98.4/4 and 62.8/3 Would I estimate 98.4 to 98? Would I estimate 62.8 to 63? Then do: 98/4=24.5 63/3=21 So 98.4 would be greater than 62.8 Would this be correct?

*October 21, 2015 by Patrick*

**English**

Choose a sentence that makes sense: Also pick a word from the parenthesis to make the sentences make sense: 1. On March 8, 1999, Joseph Paul DiMaggio died (of/from) lung cancer at age 84. 2. On March 8, 1999, Joseph Paul DiMaggio died (of/from) lung cancer at 84 years old. ...

*February 7, 2009 by Smiley (I NEED MS.SUE OR WREITEACHER!!) HELP!!*

**algebra**

Find an integer value of x such that when 3x−39 is divided by 2x, the quotient is 1 and the remainder is 50.

*February 25, 2013 by dark rider*

**algebra**

Find an integer value of x such that when 3x−39 is divided by 2x, the quotient is 1 and the remainder is 50.

*February 25, 2013 by please help please*

**algebra**

Find an integer value of x such that when 3x−39 is divided by 2x, the quotient is 1 and the remainder is 50.

*February 25, 2013 by i could not do it can u??*

**Science (Chemistry)**

A chemical system within a sealed 1 L reaction vessel is described by the following reversible reaction equation: 2H2S(g) <---> 2H(g) + S2(g) If the equilibrium constant is 0.000 004 200 at 1103 K find: (a) the reaction quotient intially (b) the order of concentration of...

*May 18, 2015 by Kibito*

**Science**

Which of these do NOT give animals an advantage in the ocean? A.Long Body Hair B.A smooth Body C.Structures that sense movement D.A strong sense of smell I would say A but I'm not positive PLEASE HELP ME!

*January 23, 2007 by Melthea*

**ENGLISH**

Does this sentence make sense? For Amber volunteering instilled the desire to use her time more productively and simultaneously make a difference in the community.

*April 3, 2015 by Jen*

**Algebra- Maximum and minimum.**

I don't understand how to find the maximum and minimum. Determine whether the given quadratic function has a minimum value or maximum value. Then find the coordinates of the minimum or maximum point. 15.f(x) = -x2 + 2x - 4 20.f(x) = 2x2 - 4x 19.f(x) = x2 - 2x + 1 30.f(x) = -...

*October 13, 2007 by Niki*

**algebra**

this is what u do on your first problem....first u take out the greatest common factor that would go into all of them... 4n^2-20n+24...now what number will go into all of them...well 4 will...4 will go into 4,20,and 24...so. it would be like this..4(n^2-5n+6)...then theirs one...

*November 13, 2006 by sheila*

**Math**

John is traveling to a meeting that is 28 miles away. He needs to be there in 30 minutes. How fast does he need to go to make it on time? I can use common sense to figure this out but how would you put it together to get the answer?

*March 5, 2009 by Nicole*

**follow up(for Count Iblis)**

i have a follow up question for a previous post How do you know 2B is (20 "+" B) and not (2 "x" B) _______________________________________ to me this question does not make sense... it comes from a review packet for the SAT _______________________________________ Q: If 299 is ...

*August 31, 2007 by manny*

**Biology**

Some people experience “heartburn” when eating fatty, greasy foods (similar to the effect that is felt when eating acidic foods). Why would this occur with fats? I know fatty acids are made of carboxylic acid and if you have too much, would it make sense to say that the ...

*October 27, 2015 by Charles*

**Word**

Umm I`m not quite sure what zeal means like if someone were to say I had no zeal to live what would that mean? that dosen`t make much sense to me

*February 6, 2008 by Lena*

**college chemistry**

In class, we discussed the titration of a 50.0 mL sample of 0.100 M HCL with a 0.100 M solution of NaOH. How would this system change if we used a 0.100 M solution of Sr(OH)2 instead of NaOH? To answer this question, complete each of the following: a) What volume of 0.100 M Sr...

*April 21, 2010 by Aubree*

**Math**

I am in 6th grade but to me, that doesn't matter because I have high hopes for myself. My question is; How many distinct letter arrangements can be made from the word LETTER with each T on each side? (A) 6 (B) 12 (C) 24 (D) 120 (E) 720 I think it is 24 because if an example to...

*November 15, 2014 by Tom*

**Math**

The Dig It Project is designing two gardens that have the same perimeter. One garden is a trapezoid whose nonparallel sides are equal. The other is a quadrilateral. Two possible designs are shown at the right. a. Based on these designs, is there more than one value for x? ...

*May 9, 2016 by Meow*

**Calculus**

The function defined below satisfies Rolle's Theorem on the given interval. Find the value of c in the interval (0,1) where f'(c)=0. f(x) = x3 - 2x2 + x, [0, 1] Round your answer to two decimal places.

*October 17, 2015 by olga*

**Math**

The function defined below satisfies Rolle's Theorem on the given interval. Find the value of c in the interval (0,1) where f'(c)=0. f(x) = x3 - 2x2 + x, [0, 1] Round your answer to two decimal places.

*November 1, 2016 by Bri*

**science**

1s2 2x2 2p6 3s2 3p6 is the electron configuration ofr for which ion? I believe your 2x2 should be 2s2. You have 18 electrons in filled orbitals. That could be a +1 charged element 19 (K+) or a +2 charged element 20 (Ca++) \, for example. In either case, it is a very stable ion...

*July 25, 2007 by jane*

**Math**

Find the augmented matrix for each of the following systems of linear equations: (a) 3x1 − 2x2 = −1 4x1 + 5x2 = 3 7x1 + 3x2 = 2 (b) 2x1 + 2x3 =1 3x1 − x2 + 4 x3 = 7 6x1 + x2 − x3 = 0 (c) x1 + 2x2 − x4 + x5 =1 3x2 + x3 − x5 = 2 x3 + 7x4 =1 (d...

*October 25, 2011 by Matt*

**Algebra difference quotient**

I am doing difference quotient. I am to write the difference quotient in simplistic form. I am having trouble on the simplifying. f(x) = 2x-3/4 The answer I got for this one is h-3/2h, provided h does not = 0. I wasn't sure on the simplifying at the end. The second one is f(x...

*March 4, 2015 by Hutch*

**Algebra**

For which value of b would make the equation 3|x-2|=bx-6 have infinitely many solutions? How would I find the values? The choices are -6,-3,3,6.

*October 23, 2011 by Shadow*

**Math**

Would this phrase the quotient of 2 and the sum of a number and 5 be expressed as (4 / 2) + (x + 5)? Any help would be appreciated. Thank You

*October 16, 2014 by Josh*

**psy**

As individuals, people have the ability to make their own choices and decide for themselves. Many things can influence their ability to choose freely. Choice, change, and control are three factors that influence the degree to which people choose. How does a person’s level of...

*June 3, 2009 by lisa*

**Psy230**

1) How does a person’s level of autonomy affect their sense of freedom? The greater a person’s level of autonomy will be a greater sense of freedom. With autonomy the sense of freedom becomes greater because you increase you sense of responsibility and obligations to their...

*March 24, 2009 by Malkia*

**Psy230**

1) How does a person’s level of autonomy affect their sense of freedom? The greater a person’s level of autonomy will be a greater sense of freedom. With autonomy the sense of freedom becomes greater because you increase you sense of responsibility and obligations to their...

*March 24, 2009 by Malkia*

**Algebra**

The cost, in millions, to remove x% of pollution in a pond is modeled by the equation: . What is the cost to remove 75% of the pollution? Hint: Plug in and calculate, do not convert to a decimal. what value of x would make the equation undefined? Hint: Think about what makes ...

*December 13, 2011 by Chelsea*

**Positive Psychology**

As individuals, people have the ability to make their own choices and decide for themselves. Many things can influence their ability to choose freely. Choice, change, and control are three factors that influence the degree to which people choose. How does a person’s level of...

*May 20, 2008 by BaBa*

**Math**

How would I write an algebraic expression for the quotient of fifty and 5 more than a number is 10. Would this be correct; 50/(x+5)= 10

*September 15, 2015 by Steve*

**Calc**

If R = [−2, 2] × [−2, 0], use a Riemann sum with m = 4, n = 2 to estimate the value of (y2 − 2x2) dA. Take the sample points to be the upper left corners of the squares.

*October 11, 2016 by Anon.*

**Math (matrices)**

No one answered my matrix question. Let me rephrase: Let A, B, and 0 be 2x2 matrices. Assuming that A is invertible and 0 is all zeroes, what is the inverse of the matrix [A|0] [B|A] (that is a 4x4 matrix represented as 4 2x2 matrices) The answer is in the form: [A^-1|0 ] [C |...

*November 16, 2006 by James*

**math**

How do you draw a picture or make a chart to show how to divide 1600 by 4 and give the quotient.

*January 30, 2011 by karenb*

**Algebra**

If 1.2 is (less than or equal to) a (less than or equal to 5.1 and 3 (less than or equal to) b (less than or equal to 6) Then find the highest possible value for the quotient a/b. Give your answer as a decimal. Would it be 1.2/3, or 0.4. Thank you!

*January 19, 2009 by Dulcibella*

**chemisty**

4. N2+3H2----2Nh3 k=1.2 at a T=375C you initially have 0.249mol of N2. 3.21*10^-2mol of H2, and 6.42*10^-4 mol of NH3 in a 3.5L container a.what is the equation to determine the reaction quotient, Q b.determine the reaction quotient Q c. compare Q and K. determine which way ...

*March 20, 2011 by shanice*

**Math**

i need help finding the slope of the line that passes through each pair of poinst. 1. (1,-3),(4,3) 2.(5,0), (-2,1) Divide (y2 - y1) by (x2 - x1). For (1), this would be 6/3 = ? Thank you. The first one came out to 2. The second one is not working out. I got 4 1/2 and I know ...

*March 1, 2007 by Elizabeth*

**Algebra**

For f (x) = x4 – 2x2 – 7, use the Intermediate Value Theorem to determine which interval Must contain a zero of f. A. Between 0 and 1 B. Between 1 and 2 C. Between 2 and 3 D. Between 3 and 4

*November 22, 2010 by Help please*

**ENGLISH**

Formal essay topic sentence guidelines: 1.) Topic sen. must be debatable, or, at the very least, worthy of discussion. They should not present straight facts with which most people would readily agree, nor should they be general statements about life. 2.) Topic sen. should ...

*September 12, 2015 by Emily*

**math**

when a 3- digit number is divided by 1-digit, the estimated quotient is 50. Think of two possible numbers that can give this quotient.

*November 2, 2011 by anthony*

**Math**

Divide 52728 by the smallest number so that the quotient is a perfect cube. Also find the cube root of the quotient

*August 10, 2016 by Doc*

**English-Ms. Sue OR Writeacher**

How are these: which one is better, your opinion counts. His hungry sister...lego my egogh How could I improve the wordings of this? His wife's sister...Dont gogh His wife’s sister...Time ta go -vincent's wife.. let me gogh I wanted to do ne with indigo, but I don't know. ...

*February 24, 2010 by Sara*

**Problem Solving-Division**

How can you check an answer of a quotient with a remainder? Use quotient, dividend, and divisor in your answer.

*December 10, 2009 by Jenny*

**maths**

1.hw many 3 digit nos are divisible by 7? 2.wat is d sum of product and quotient of 8 & 8? 3.if d average(arithmetic mean)of 25,31 and x is 3.value of x?

*April 26, 2014 by sithara*

**Maths**

A divided by B = 12 … 4, if A and B reduce 10 times at the same time, find the value of new quotient and remainder of the equation.

*November 13, 2016 by Please help*

**Career Planning**

Tom wants to find out more information about colleges he might be interested in attending. During which school year would it make the most sense to do this? A.) freshman B.) sophomore C.) junior D.) senior I think it is C...?

*November 5, 2013 by Cassie*

**DanH-Algebra 1**

Solve the system of equations using the Addition method. 2a + 3b = -1 3a + 5b = -2 Margie: Roger's answer below is correct. If you don't understand it, please try and tell us what you don't understand. He makes it sound so strange can you ask him to explain in an easier way? ...

*October 14, 2006 by Margie*

**math**

estimate quotient and divide (how do you estimate the quotient? 552 divided by 71,520 I don't understand the steps.

*November 6, 2008 by Jake*