Thursday

July 30, 2015

July 30, 2015

Number of results: 123,232

**Math**

Need help with one more question. Which best describes a statistical question? a. a question that contains numbers b. a question about numbers c. a question about designing an experiment d. a question about a population or sample. I was thinking it might be D. Thanks...
*April 2, 2013 by Brandi*

**Math**

here is the question: Freida must take a 4-hour exam containing 200 questions, 50 of which are math. Twice as much time should be allowed for each math ques as for each other type of question. What is the total # of minutes she should allow for the math question?
*November 12, 2009 by Sophia*

**English**

1. What's your favorite class? 2. It's math. 3. It's math class. 4. It's a math class. 5. My favorite class is math. Which are the right answers for the question? 6. What's your favorite subject? 7. It's math. (What about the question, #6? Is the question the same as question ...
*March 9, 2010 by rfvv*

**math - question**

In a television game show, there are five questions to answer. Each question is worth twice as much as the previous question. If the last question was worth $6400, what was the first question worth? is the answer 400
*May 12, 2009 by anonymous*

**math**

Original Question is: how many 1/2 miles are in 12 miles? write the division question 12 divided by 1/2= 24 what multiplication question could the model also answer? 12 x 2 =24 This is the one I didn't understand Write the question given as a multiplication question?
*December 10, 2013 by Libby*

**Math**

I need help with these three math question. 1st question. What is the additive inverse of 5 on the 12-hour clock? 2nd question. What is the equivalent number on the 12-hour clock. -22 the choices for this question is, 5 or 2 or 3 or 1. 3rd question. I need to find the additive...
*February 5, 2011 by Kimberly*

**Math**

I might annoy you with this question but does any body know the question I posted below? This is my last question for today and I can't seem to figure it out.
*January 15, 2015 by Sarah *

**math**

I do not know how to answer this question. Would someone please help me with each of the four question below? Thank you. Question 1. Write the sample space for the outcomes of tossing three coins using H for heads and T for tails. Question 2. What is the probability for each ...
*February 17, 2011 by Dave*

**Adv. Math**

Find the interest to the nearest cent Question #1 Amount: $5432 Annual Interest Rate: 6.2% Time: 3 years Question #2 $4500 at 5.5% for 4 1/2 years Question #3 $3680 at 6.75% for 2 1/4 years Question #4 5.5% for 1 3/4 years on $2543 I'm sorry for so many but I just don't ...
*April 7, 2008 by Kenya*

**math**

ben has finished homewok during holiday.he does 2/3 of remaining question each days. after 4 days, 4 question are left .how many question he all together to do ?
*November 27, 2011 by peter*

**Geometry**

If you go to Eden a math tuition you will have the diagram for this question but if you do not there will be ... LET ME JUST GET TO THE QUESTION Question: what is the measure of MQ in the diagram shown?
*January 25, 2013 by Jamie*

**Math**

For the question below can you please help explain why this survey question might lead to an erroneous conclusion thank you. SURVEY QUESTION: “Do you think that it is not important to give extra tutoring to students who are not failing?
*August 27, 2011 by John*

**Math**

Whoever can help with a question I posted earlier. I am very sorry; I put the wrong variable in the question. Question is to solve for y and not "x" as my previous message and the equation is: x = 3(r + ty) So sorry for the confusion. Please help at your earliest. Thank you.
*April 18, 2015 by Cassandra*

**MATH**

Hi this goes to Ms. Sue or anybody I posted a question and no one answered it ! it was Anonymous and it was today under Math and it was at 1:31 ! Please answer my question ! (: Thanks !(:
*January 15, 2013 by Anonymous*

**Math**

I have no idea what is the first step in the question. Please solve it for me. Following is the question relating to the chapter i.e. Vectors in two dimensions: {1} If a= (p+q p), b= (3 q+1) and a=b, find the values of p and q. NB: The bracket of a and b represents column ...
*July 31, 2009 by Ahmed*

**Math for liberal arts**

This question is dealing with hex, binary numbers. 1. 1012 x 100012 = I am assuming that this question is too. I hate math. 2. 7516 /2716 =
*August 30, 2012 by KeKe*

**mat115**

Please help with this math problem. The math question asks, "Identify the numerator and denominator of the fraction 3/8. Please let me know if I am correct? numerator is the 3 and te denominator is the 8. Is this a trick question? My professor want me to show my work, so this ...
*August 27, 2010 by adore001*

**math**

The math problem we need help with is: lbs of can collected by 4 children were as follows: #1 49 #2 72 #3 108 #4 121. the answer is 10. what is the question. where do i start to figure out what the question is their looking for?
*March 17, 2009 by andrew*

**MATH**

Posted by xavier on Monday, February 11, 2013 at 8:28pm. Hello... Asking for help with this one math question to understand how to do the rest of related question? thank you in advance.... shape 1 (3.5,-8.5) ,(3.5,-9) , (3,-10.5) , (2,-12)
*February 11, 2013 by xavier*

**Math Another math question???**

I also need help with this question because I'm really not getting this question at this time. A paint manufacturer suggests using 1 gallon of paint for every 400 sqaure feet of wall. At this rate, how many gallons of paint woulb be required for room that has 1400 square feet ...
*November 10, 2008 by Kiara*

**math problem**

In a television game show, there are five questions to answer. Each questin is worth twie as much as the previous question. If the last question was worth $64000, what was the first question worth?
*August 8, 2009 by marcus*

**Math!!!**

I have an MSA math question. What scale would you use for making a frequency table of the following data 21,79,11,9,55,38,111, and 92? Please answer it I need the question now.
*September 6, 2011 by Somebody*

**Math Question**

Hi, I need help with a math question. Thank you to whoever helps me! :) When solving a system of 2 equations and 2 unknowns using the substitution method, what is the ideal value of the coefficient of the isolated variable?
*January 7, 2014 by Sara*

**Middle Math**

My math calculator prompted me with this question 6E-7. My answer to this question is 0.00000007
*March 30, 2015 by Tammy*

**chemistry**

I need help with this question. the question. ask to complete the following relationship between units. question a.___g= 1Gg how would answer a question like this.
*January 31, 2011 by jessie*

**stats**

You took a 5-question multiple choice quiz with 4 choices for each question. If you guess at random on each question, what is the probability that you get at least one question correct?
*November 15, 2011 by sia*

**English**

He asked me a question. He asked a question of me. He begged me a question. He begged a question of me. He inquired me a question. He inquired me of a question. (Are the pairs all correct and interchangable? Doe they have the same meaning?)
*April 10, 2011 by rfvv*

**public speaking**

2. “To persuade my classmates that cheating in an exam is just as wrong as plagiarism” is a: A. question of fact. B. question of policy. C. question of value. D. question of guessing.
*July 29, 2014 by sarah*

**3rd grade Math**

This is the exact question that is in my son's math book. Please help, I'm completely confused on the question. REASONING Write in order from least to greatest the six numbers whose digits are 2,8, and 9.
*September 29, 2008 by Stacey*

**Math**

What is the difference between the number of possible answers on a five question true-false test and a five -question multiple choice test withfour choices per question
*April 22, 2013 by Praphul*

**Math**

What is the difference between the number of possible answers on a five question true-false test and a five -question multiple choice test withfour choices per question
*April 22, 2013 by Praphul*

**math**

What is the difference between the number of possible answers on a five question true-false test and a five -question multiple choice test withfour choices per question
*April 24, 2013 by Praphul*

**math (college algebra)**

Ok I have two questions I have NO CLUE how to complete on my homework. Please help ASAP! (1) Solve the formula for the specified variable r = vx for r (the question is) v = ? a = 1/3f * p for f (the question is) f = ? (2) Solve the forulma for v S = D + vm (the question is) v = ?
*September 2, 2010 by Sam *

**algebra**

Need some one check my homework. Evaluate 3p/q when p=2 and q=6. Answer:1 Use < > or = for __ to write a true sentence: 0.001 __ 0.0010 Answer:< Question 3 Evaluate -3/8 - 5/8. Answer:7 Question 4 Evaluate: 84 + (-99) + 44 - (-18) - 43 = Answer:4 Question 5 Multiply...
*May 29, 2014 by Lisa*

**Elementary Math**

This is going to seem like a simple question but how do i solve this without dividing.. 5th grade math mom Question: Lester's car can go 15.4 miles on 1 gallon of gas. How far can he go on 0.7 gallons? Thanks
*January 2, 2014 by Sara *

**Math**

Given a multiple choice test with 4 choices for each question and 17 questions, What are the odds of getting all 17 questions incorrect? Each question has one correct answer--So 75% per question, but how about the entire test?
*September 11, 2007 by Mary Anne*

**math 12**

Here is question on an math assignment I was given, I have no clue what it is even asking. It's a Challenge Yourself question, I've typed it exactly how it is on my paper: A student is having difficult figuring out what is wrong with his proof: Let C=D C^2=CD C^2 - D^2 = CD - ...
*September 7, 2014 by M*

**Math**

A multiple choice quiz contains five question. Each question has four answer choices. Michael is not prepared for the quiz and decides to guess for each question. What is the probability that Michael will get at least one question correct? What is the probability that Micheal ...
*April 29, 2013 by Ashley *

**Math 30**

A popular game show begins with the host reading a question to the contestants. One question involves putting 4 events (A, B, C, and D) in chronological order. What is the probability that the contestant gets the question correct is he or she just guesses? Recently I asked ...
*March 25, 2010 by Sandy*

**Math**

I need help with the second question: A student is taking a multiple choice exam. There are five possible answers for each question. What is the probability the student will answer the first question correctly? Answer is 1/5 What is the probability that the student will answer...
*November 19, 2011 by Tanya*

**Probability**

Thank you for the explanation MathMate! Would the answer to this question be A? Darby guesses the answers to six questions on the math portion of her college entrance exam. Each question is a true or false question. What is the approximate probability that at least 4 of her ...
*March 4, 2012 by Student*

**math**

how can you make varnish disappear Does this website answer your question? (Broken Link Removed) multiply "varnish" by -1, then add (after all you posted this as a math question)
*August 20, 2007 by Anonymous*

**math**

A professor gave his 40 students a test with three questions. Every student answered at least one question. Ten student did not answer the first question, 14 did not answer the second question, and 12 did not answer the third question. If 18 students answered all three ...
*April 13, 2015 by Excel*

**Math**

Can someone please help me to answer the following question? The question below has four choices, but only one correct answer. Could you please help me with the correct answer for this question? Thank you in advance. Question # 1. Find the slope of the line passing through the...
*February 13, 2011 by Dave*

**Math**

Darby guesses the answers to six questions on the math portion of her college entrance exam. Each question is a true or false question. What is the approximate probability that at least 4 of her answers are correct? A. 0.23 B. 0.34 C. 0.66 D. 0.78 Is it B?
*March 3, 2012 by Student*

**Math**

Darby guesses the answers to six questions on the math portion of her college entrance exam. Each question is a true or false question. What is the approximate probability that at least 4 of her answers are correct? A. 0.23 B. 0.34 C. 0.66 D. 0.78
*March 4, 2012 by Anonymous*

**Math...Algebra :S**

Hi, okay um. I'm trying to get his math question (Algebra :o) and i'm not quite sure what i'm doing---but everything i do, i get the wrong answer. The Question is 2m+n M= 2/5 and n= 1/2 (Fractions) Everytime i do the question, i get 9/10 as a answer...but i check the textbook ...
*April 1, 2008 by Dawn*

**Math**

Math Question = an aquarium holds 6 and 1/4 gallons of water. the water level dropped to 4/5 of this amount .how much water should be added to fill the aquarium Above is my son's math question and we can't figure out how to solve it. The possible answers are: 74 and 1/2 / 10 ...
*September 16, 2013 by Suzanne*

**MATH**

MAKE R the subject of the formulaq........ I =(mne) devide by (mR+nr)...........Its N2 math can u help? It's not at all clear to me what your question is, what does this mean? "MAKE R the subject of the formulaq........" In this part, are we to take I,m.n.e,R and r as ...
*September 26, 2006 by MICHELLE*

**Math help!**

I need help with this question:, 0.7% of what is 0.56? Please write down the steps on how you got the answer to this question?
*December 3, 2008 by Lisa*

**MATH**

WHAT IS A VERB? This is an English question -- not a math question. A verb is a word that shows action or a state of being.
*December 17, 2006 by SAGAR*

**To Desmond**

Please use Post a New Question -- if you piggy-back a question on another student's question, it's unlikely to be answered. Please repost your question.
*January 19, 2011 by Writeacher*

**Math**

If f(1)=-2 & f'(x)_< 1.8 for 1_< x_< 8, what is the largest possible value of f(8)? Can someone help me on this question and plz provid me some calculation for this question.
*October 28, 2012 by Ifi*

**math**

question 1 use the laws of logarithms to simplify the expression Inx(x+2)(x+1) question 2 (18m^2n+6m^3n+12m^4n^2)/ (6m^2n)
*May 6, 2013 by mimi*

**Math**

f(x)=3x^2-x-2 If x=2, what is f(x)? What point is on the graph of f? For the first question, I got 8. But, I'm having trouble understanding the second question.
*October 25, 2014 by Anonymous*

**math **

i didi thi question but i keep getting a wrong answer ( x^2+5) - (x^2-2) -------- ------- (x^2-4) (4-x^2) THIS IS A RESTRICTIONS QUESTION PLEASE HELP
*February 5, 2015 by christine k*

**math help**

did anybody answer my question drwls answered your geometry question.
*October 3, 2006 by jessica =]*

**Bob Pursley**

Bob: Thank you for answering my Chemistry question. I apologize that it was on there twice. I accidentally posted again the same question instead of a different question. You answered the first question with precision. Thank you
*October 9, 2011 by Mom*

**math **

find the slope, if it exists x=-2 m = can someone show me how to solve this question?? I've never seen this question before....
*November 11, 2009 by Anonymous*

**Math Question**

Hello! I need help with this question. I have an answer but I wanted to make sure it's correct. Thanks! Question: Which of the following is NOT a trigonometric identity? Answers Given: A.) 1-cos^2x=sin^2x B.) sin^2x+1=cos^2x C.) 1+cot^2x=csc^2x D.) sec^2x-1=tan^2x My answer: C.)
*February 9, 2015 by Lily*

**math**

I asked sue a question yesterday and don't understand the answer can you explain? Here what it was I think this question has a typo because none of the multiple choice answers fit. The question is which of the following values is in the solution set of inequality 8-7x<-6? A...
*December 28, 2012 by Es*

**English**

I m doing an analysis question on a poem called Question by May Swenson. The question says: Describe the prosody of the poem and comment on the effect of the initial substitutions of the meter. I do not even know where to start with this question, if you could help me out please.
*March 2, 2014 by Amanda*

**MATH**

I have 12 word problems to do for my class today. I am not very good at them. Any suggestions on how to set them up? they vary from question to question
*September 25, 2008 by jennifer*

**EASY MATH QUESTION**

What is the probability of rolling a 1, 2, 4, 5, or 6 on a six sided dice? MAKE SURE TO READ THE QUESTION CAREFULLY!
*June 7, 2011 by Vince*

**Math**

I posted another question accidentally as an answer to my question
*September 12, 2008 by Charlie*

**math**

i have a question that confuses me. The question is x-1+5x=23 i need to get what x is.
*August 23, 2012 by crystal*

**mat115**

can someone help me with this math question. I am asked to show my work but I don't know how to do so. The question is: The following set of numbers a perfect triple? 8, 10, 12 yes or now and how so? Thanks for your help.
*August 25, 2010 by adore001*

**,Math 7**

I thing in a question 2 Megan start with 24.75. Correct? I wanna ask you about question 4. What is the latest time she should leave her house?
*February 2, 2011 by Sabina *

**math**

I'm trying to work on this practice question But got confuse on this question: find the value of P = Q ( 1 - 1.03^-20 / 0.03) where Q is 1000 to the nearest whole number? Thank you =)
*February 8, 2015 by Luc*

**Math**

I posted these 2 questions a couple of days ago and although the help I received would have been more appreciated if it didn't come with an underhanded comment, I did see where I made my mistake with the first question, however I would like to know with the second question, ...
*November 20, 2010 by Dania*

**Math**

The math question is "in a piggy bank there is a total of $15.75. If the ratio of dimes to quarters is 5:7, find the total amount in quarters. My question is, what formula would I use to solve this?
*February 19, 2015 by michelle*

**Math (Trig Question)**

OK, I've been stuck on this question for like.. an hour. Prove how cos 2x = 1. Thanks for the help! Nvm... lol I got it. There was a typo. Sorry!
*April 22, 2007 by Jordan*

**Math**

Hi, Canyou help me on the question down below?Ithank-you veery much. Sincerely, Kathy question: The GCF of my numerator & denominator is 5. I am equivalent to 4/6.
*October 30, 2008 by Kathy*

**4th gr math**

Algebra question....Find the missing number. Tell which property can help you. _______ x 9=0. The answer is 0, I'm having trouble with the second question.
*November 29, 2011 by Miya*

**math inequalities**

I wrote a question before but the greater than or equal to sign cameout as something else, so here is the question 3/4x>1/4x+8 I did -1/4 x to each side to get 2/4x>8 4/1*2/4x>8/1*4/12/2x>8/1*4/1 x>16 The question uses> with the line under it, making it ...
*December 28, 2012 by B6*

**Math **

Hi. I found this question on a Math Counts practice test and it seriously confused me. I've never learned about this, and it would help if someone helped me. Thanks in advance. How many elements are in the intersection of the set of all the prime numbers less than 30 and the ...
*November 26, 2010 by Sahana*

**4 grade math**

i have a question on a math problem, please#1 explain why 7*8 is not a number sentence. Next question is write two true number sentence. thank you!
*November 9, 2009 by pat*

**math**

what is the difference btwn 5^3 and (5)^3? When ever they have a question in which they have a a number squared and then they have another question right after it asking the difference between the same question in parenthesis..is it a trick question? is the answer the same or ...
*November 23, 2012 by Samantha*

**about jiskha/ math**

I had a dumb question awhile ago I had submitted a question ( Ted bought four lawn chairs for $ 22 each a pinic table for $ 212 and an umbrella for $85) etc anyways I had wanted someone to check my answer which they did , however I lost my paper Is there away to retrieve my ...
*May 19, 2008 by Anonymous*

**math**

how would you solve these problem using distributive property question #1 5(45+5)=5(_____) question#2 9(42)-9(4)=9(30)+9(______) I need this before Sunday December 6,2009
*December 4, 2009 by Anonymous*

**math **

ok so this question is to ms. sue this question says what is the actual height of the living room whose distance is 9/20 inch on the the blue prints??? can u help me please -celeste
*November 14, 2012 by Celeste*

**Math last question i promise **

I have another problem: Solve this equation: $19.95 + $.99m + $65.32 = $144.67 I swear this is the last question! I'm sorry I am asking so much, I just need a little help.
*September 27, 2013 by Charlotte*

**basic math**

question 1 x/32=7/8 and question 2 y/12=5/0.6 please help
*April 4, 2010 by tea*

**english**

for my extended essay i need help reword a question. right now it sounds like a "book report" type question and i need it to a question where i can prove it. Here it the question: Has foot binding effected the culture of Chinese women throughout the ages?
*February 25, 2008 by sara*

**Dont I need more info for this Math problem??**

You borrow $2,000 at a rate of 3% for a period of 4 years. How much will you re-pay at the end of 4 years? This is a 7th grade math question and I feel like it's a trick question. I am thinking that I should use the simple interest formula, but I know that most loans are not ...
*March 19, 2014 by SDog*

**economics/math question**

(This homework question was removed due to a copyright claim submitted by K12 Inc.) It looks like the tax should be .05 x $500,000.
*May 3, 2007 by kayla*

**Math**

Hello, I have two more rational exponent question that I wanted to verify please: 4x^3y^-2 _________ 2x^-1y^4 = 2x^4y^6 is this correct? 2nd question: [w^1 / w^-3] my answer: = [w^(1)(-4)/ w ^ (-3)(-4)] = w^-4 / w^12 = w^12 / w^4 = w^3 / w Is this right?
*November 18, 2010 by Dania*

**Math**

Could someone answer this question so I understand it. Thanks Given the supply function: p = S(x) = 5(e^0.02x-1) Find the average price (in dollars) over the interval [31,36]. Only the 0.02 is ^ in the e in the question.
*April 23, 2011 by Jules*

**Math 11**

Scientific Notation question... It says put it in scientific notation and here is the question. 3100.0 x 10^2 But it's already in scientific notation... and I have no clue what to do... I've never done a question in scientific notation before... can someone please help me?
*September 9, 2007 by Karn*

**Math**

Hello, I'm doing a review sheet for math and a certain question states: "solve: ln(3/4)" What should I take solve to mean? Do I just change it's form to ln(3/4) = ln3 - ln 4 ? Or, perhaps, I need to actually enter in the value into a calculator. How would you take on this ...
*September 11, 2012 by Mary*

**Math 156**

I already did the first and third question I just need some one to make it clear to me what he is asking for question 2. Hint anyone please thanks. What is the difference between a combination and a permutation? What clues are provided in a question to help you decide? Make ...
*July 27, 2009 by Emory*

**mat115**

Please help me with this math question. I am asked to show my work but I don't know how to solve the problem to show my work. The question is: Choose the correct list of factors of the number 8. Again, I have to show my work with this question. Please help thank you.
*August 26, 2010 by adore001*

**Math (functions)**

I'm really confused on this question. Could you help me? (First time using this site by the way) The question is: use the function rule f(x) = 3x - 2. Fine output: f(1.5) Can you please explain how I get this?
*May 15, 2014 by J*

**Math! 2 question! Need help! **

write an equation in point slope from of the line that passes through the given point and with the given slope m Question 1.) (3 , -4) ; m=6 Question 2.) (-2, -7) ; m= 4/5 Please help! No links or websites please! thanks!!
*December 17, 2014 by loveiscool*

**Math**

Yes, it is I again, with yet another math problem. The question is; In a bag, there are 8 white marbles, 8 blue marbles, 7 red marbles, and 6 yellow marbles. How many marbles does it take to pull out 3 marbles of the same color. (A)6 (B)9 (C)12 (D)15 (E)I forgot the last one I...
*November 16, 2014 by Tom*

**Spanish**

In English the format for asking a question is Are you hungry?" with a question mark at the end. How is a Spanish question written differently? Isn't it to put a question mark at the beginning also?
*March 29, 2013 by Cassie*

**math**

5th grade math parent. This will sound dumb but.... 5/7 1/2 and 3/14. The sum is 1 3/7 correct? The question reads MArshall surveyed his classmates and found 5/7 have a sister, 1/2 have a brother, and 3/14 do not have siblings. The question is: Why does it make sense for the ...
*September 30, 2013 by Sara*

**math**

5th grade math parent. This will sound dumb but.... 5/7 1/2 and 3/14. The sum is 1 3/7 correct? The question reads MArshall surveyed his classmates and found 5/7 have a sister, 1/2 have a brother, and 3/14 do not have siblings. The question is: Why does it make sense for the ...
*September 30, 2013 by Sara*

**english literature**

What is the best way to structure and answer an essay with a question that has more than one question in a question
*March 15, 2009 by karla*

**Question**

I need help understanding this question. It's for my project that I'm doing about careers. What are the employment possibilities in this field? I don't understand this question. Help is appreciated.
*November 29, 2008 by Larry*