Sunday

April 20, 2014

April 20, 2014

Number of results: 83

**MAT115**

Yes.
*Tuesday, July 20, 2010 at 4:47pm by Ms. Sue*

**mat115**

11/7 - 6/7 = 5/7
*Friday, March 12, 2010 at 7:16pm by Ms. Sue*

**mat115**

the answer is: 1,2,4,8
*Thursday, August 26, 2010 at 5:08pm by nichole*

**mat115**

You're welcome, Cindy.
*Sunday, August 29, 2010 at 10:52am by Ms. Sue*

**MAT115**

About $1,000
*Wednesday, June 23, 2010 at 5:10pm by Ms. Sue*

**Mat115**

2/2 to the third power = 1 1 * 1 * 1 = 1
*Wednesday, July 14, 2010 at 5:45pm by Ms. Sue*

**mat115**

You're very welcome, Adore.
*Thursday, August 26, 2010 at 6:09pm by Ms. Sue*

**mat115**

Yes, the answer is -42/6 = -7.
*Thursday, August 26, 2010 at 10:02pm by Henry*

**mat115**

Your answer is correct.
*Friday, August 27, 2010 at 6:31pm by Ms. Sue*

**mat115**

can you check my answer. 4 2/7 + 1 5/7 = 5 7/7
*Sunday, August 29, 2010 at 10:52am by adore001*

**Mat115**

Subtract 7/9 - (-13/18)
*Friday, March 12, 2010 at 7:01pm by Lynn*

**MAT115**

In the problem is the base "unknown"?
*Thursday, July 22, 2010 at 11:31am by barb*

**mat115**

-81 + (-13) = -94
*Thursday, August 26, 2010 at 6:09pm by Ms. Sue*

**mat115**

Thank you ms sue. You're the best!!
*Sunday, August 29, 2010 at 10:52am by cindy*

**mat115**

Perform the indicated operation. 11/7 - 6/7
*Friday, March 12, 2010 at 7:16pm by Lynn*

**mat115**

do you mean a perfect Pythagorean triple?
*Wednesday, August 25, 2010 at 8:20pm by sylvia*

**mat115**

The moulding length would be the perimeter of the window.
*Saturday, June 20, 2009 at 9:28am by drwls*

**Mat115**

See my later answer to the same question
*Friday, March 12, 2010 at 7:03pm by drwls*

**mat115**

Thank you kindly for the answer Ms. Sue. You're great!
*Thursday, August 26, 2010 at 6:09pm by adore001*

**mat115**

Since the denominator is zero, the answer is "undefined"
*Thursday, August 26, 2010 at 6:39pm by drwls*

**mat115**

Thank you so much Henry and Jen. I really appreciate your help.
*Thursday, August 26, 2010 at 10:02pm by adore001*

**MAT115**

0.6 / 0.3 = 2 0.9 / 0.45 = 2 The 2 ratios are egual and therefore, proportional. ANS = B.
*Tuesday, July 20, 2010 at 5:42pm by Henry*

**mat115**

please help with math problem. Can you show me the work. 7(-7)-7(2-3) ____________ 2(-6+9) Thanks for your help!
*Thursday, August 26, 2010 at 10:02pm by adore001*

**mat115**

That's right -- as far as you went. Since 7/7 = 1, the answer should be 6.
*Sunday, August 29, 2010 at 10:52am by Ms. Sue*

**MAT115**

Estimate the following product. 6/1/8 * 7 4/5 should I just multiply 6 * 8 to get an estimation?
*Tuesday, July 20, 2010 at 4:47pm by barb*

**mat115**

Hi Sylvia, Yes, that is what was meant. Thanks for getting clarification. I look forward to your help. Thanks again.
*Wednesday, August 25, 2010 at 8:20pm by Anonymous*

**mat115**

Just keep dividing 8 by prime numbers until you can't do it any more. 8 = 2*4 = 2*(2*2) = 2*2*2
*Thursday, August 26, 2010 at 5:08pm by drwls*

**mat115**

jkjk lmao i just wanted 2 say sumthin srry :/
*Thursday, August 26, 2010 at 5:08pm by nichole*

**mat115**

There are multiple choices for the answer to this problem. They are a) 1/5 b) undefined c) 5 d) 5/7 Thanks again for both of your help
*Sunday, August 29, 2010 at 9:59am by charlie*

**mat115**

Nichole's answer is correct if all they want is the integers that can be divided into 8 evenly.
*Thursday, August 26, 2010 at 5:08pm by drwls*

**Mat115**

Ms. Sue that would make it 2/2to third power +4. Am I on The right track?
*Wednesday, July 14, 2010 at 5:45pm by barb*

**MAT115**

4-(-3)+1 2-2÷(-2) There is supposed to be a fraction line in between the sets of numbers. I do not know how to make my computer underline this.
*Wednesday, July 14, 2010 at 6:13pm by barb*

**MAT115**

The square root of 21 is between what two whole numbers? I got 4 and 5 , is this correct?
*Thursday, July 22, 2010 at 1:34pm by barb*

**mat115**

determine whether or not 8^2 + 10^2 = 12^2 does 64 + 100 = 144....no so it is not a pyth triple
*Wednesday, August 25, 2010 at 8:20pm by sylvia*

**mat115**

I cannot make out what you are typing. In this forum_search_20140419, fractions are typed as 11/7 Please retype.
*Sunday, August 29, 2010 at 9:59am by Reiny*

**MAT115**

You got 0.3. To find the percent, multiply by 100 -- or move the decimal point two places to the right. 0.3 = 30%
*Tuesday, July 20, 2010 at 6:32pm by Ms. Sue*

**mat115**

you are making posters 2ft by 4ft. how many square feet of material will you need for eight posters
*Sunday, August 31, 2008 at 8:48pm by Anonymous*

**mat115**

Sorry posted wrong question. I have already computed the answer to this question.
*Thursday, August 26, 2010 at 5:50pm by adore001*

**mat115**

need help with computing this problem: -81 + (-13) need work shown. Thanks for your assistance
*Thursday, August 26, 2010 at 6:09pm by adore001*

**mat115**

The way you typed it .... 11 - 6/7 - 7 = 4 - 6/7 = 28/7 - 6/7 = 22/7 If you meant (11-6)/(7-7) then it is indeed 5/0 which would be undefined.
*Sunday, August 29, 2010 at 9:59am by Reiny*

**mat115**

7(-7)-7(2-3) ____________ 2(-6+9) top: 7(-7)-7(-1)= -49+7=-42 bottom: 2(3)=6 -42/6=?
*Thursday, August 26, 2010 at 10:02pm by Jen*

**mat115**

Use the world population and land area table. What was the population per square mile of Oceana in 2000?
*Sunday, March 22, 2009 at 11:01am by John*

**Mat115**

Deterimie the max and min values of the following set of number -12, 19, 12, 10, -24,1,-1
*Friday, March 12, 2010 at 7:03pm by Lynn*

**mat115**

Determine the maximum and minimum values of the following set of numbers. –12, 19, 12, 10, –24, 1, –1
*Friday, March 12, 2010 at 7:17pm by Lynn*

**mat115**

I'm assuming this is a eraction: 7(-7) - 7(2 -3) / 2(-6 + 9) = (-49 - 7*-1) / 2*3 = (-49 + 7) /6 = -42 /6 = -7. / 6
*Thursday, August 26, 2010 at 10:02pm by Henry*

**Mat115**

This problem is in chapter 9 page 708, problem 58. It looks like it could be solved two ways. 16 div. by (-2)*(-4) --------------------- 2^ +4
*Wednesday, July 14, 2010 at 5:40pm by barb*

**Mat115**

16÷(-2)◦(-4) ______________ 2³+ 4 16÷8 _______ 8 + 4 2 = 1 12 6 There is supposed to be a line under the first part of the problem making it a fraction.
*Wednesday, July 14, 2010 at 6:10pm by barb*

**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.
*Wednesday, August 25, 2010 at 8:20pm by adore001*

**MAT115**

Check your text to find how base is defined in this situation. To find the marked price before the tax, solve for x. 0.08x = 2.5 x = 2.5/0.08 x = 31.25
*Thursday, July 22, 2010 at 11:31am by Ms. Sue*

**mat115**

Please help me with this math question please. Am I correct in my computing? 11-6 5 ____ = _____ = undefined 7-7 0 If I am wrong please help and can you show the work? Thank you.
*Sunday, August 29, 2010 at 9:59am by cindy*

**mat115**

Which number is biggest? Which number is lowest? With negative numbers, larger numbers (after the minus sign) are lower. You can do this.
*Friday, March 12, 2010 at 7:17pm by drwls*

**mat115**

Please help with this math problem. The directions are Add. Must show work. 4 2/7 + 1 5/7 I appreciate your help with this math problem. Thanks so much.
*Sunday, August 29, 2010 at 10:52am by adore001*

**mat115**

Hi Henry, Can you tell me if the answer was -7/6 because that isn't one of my multiple choices. The multiple choices are -7; 10; -28/3; or -7/5. Thanks for clarification. I really appreciate your help.
*Thursday, August 26, 2010 at 10:02pm by adore001*

**Mat115**

16 div. by (-2)*(-4) 16/8 = ?
*Wednesday, July 14, 2010 at 5:40pm by Ms. Sue*

**mat115**

11-6/7=10 1/7 10 1/7-7= 3 1/7
*Sunday, August 29, 2010 at 9:59am by Jen*

**mat115**

Sorry Reiny, The question is 11-6/7-7 I thought the answer was 5/0= undefined. Can you please let me know if I am wrong and show the work so I can further understand your answer. Thanks Reiny
*Sunday, August 29, 2010 at 9:59am by charlie*

**MAT115**

Identify the base in the following application: The sales tax rate is 8%. If you pay a tax of $2.50 on an item, what is the selling price. I don't know what the base is or how to solve the problem.
*Thursday, July 22, 2010 at 11:31am by barb*

**mat115**

Hi Drwls, Can you tell me if I computed this problem correctly? Since the answer, according to you is undefined because of the zero, did I compute the question properly? What should I change in onder to make the end result zero? Thank you so much for your help!!!
*Thursday, August 26, 2010 at 6:39pm by adore001*

**MAT115**

Right. The square root of 16 = 4; square root of 25 = 5.
*Thursday, July 22, 2010 at 1:34pm by Ms. Sue*

**mat115**

A rectangular picture window is 6 ft by 4 ft. Polly wants to put a trim molding around the window. How many feet of molding should she buy?
*Saturday, June 20, 2009 at 9:28am by wayne*

**MAT115**

which pair of fractions is proportional A)0.8/0.4=3.2/2 B)0.6/0.3=0.9/0.45 C)0.8/0.4=3.2/2.4 D)0.8/0.4=4/2.4 I thought B was correct. to get this i multiplied 0.6 *0.45=.27 multiplied 0.3 *0.9=.27 Am I on the right track? I multiplied the opposites of each fraction in each ...
*Tuesday, July 20, 2010 at 5:42pm by barb*

**MAT115**

A Word problem teaches you how to think and tests your ability to understand what you are reading. Your way of stating the problem is easier to understand. But there is only 2 words in it. So it may or may not qualify as a true Word problem.
*Thursday, July 22, 2010 at 12:44pm by Henry*

**mat115**

11/4 = 2.75 pp per second 33/8 = 4.125 pp per second
*Thursday, August 26, 2010 at 5:50pm by Ms. Sue*

**mat115**

Need help with this math question. Thanks for your help. Work must be shown and reduced to the lowest terms. 7/11-3/11 The directions to this question is subtract. Write the answer in lowest terms. Thanks so much for help.
*Sunday, August 29, 2010 at 10:50am by adore001*

**mat115**

Part 2: $1.75 - 0.094 = $1.656 1.656 * 30 = $49.68 per hour, assuming he works steadily for the hour Part 3: Can't be determined because we don't know how many keys he cuts nor the number of hours he works in a week.
*Saturday, August 28, 2010 at 5:04pm by Ms. Sue*

**MAT115**

if the electricity bill increased from $10,000 to $13,000 in a year, to the nearest whole percent, what was the rate of increase? I need to see how to work this one. I divided 3,000 by 10,000 and got.3 What is that in percent and is this even the right way?
*Tuesday, July 20, 2010 at 6:32pm by barb*

**mat115**

Need help with this math question and need to show work. A computer transmits 11 web pages in 4 seconds to a web server. A second commputer transmit 33 pages in 8 seconds to the server. are these two computers transmitting at the same speed. Yes or no and how?
*Thursday, August 26, 2010 at 5:50pm by adore001*

**mat115**

You can approach this at least two ways. First, one poster is 2 * 4 = 8 sq. ft. Eight posters is 8 * 8 = 64 sq. ft. Or -- you can figure that you need 16 feet of 4 ft. wide material. 4 * 16 = 64 sq. ft.
*Sunday, August 31, 2008 at 8:48pm by Ms. Sue*

**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.
*Thursday, August 26, 2010 at 5:08pm by adore001*

**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 ...
*Friday, August 27, 2010 at 6:31pm by adore001*

**mat115**

Need assistance with this problem. I have computed the problem but my answer isn't matching one of the multiple choices. What am I doing wrong? 11-6 ____ 7-7 11 - 7 = 4 4 - 6/7 = 3 + 7/7 - 6/7 =3 1/7 which is the same as 22/7 the multiple choices on my test are: a) 1/5 b) ...
*Thursday, August 26, 2010 at 6:39pm by adore001*

**MAT115**

Identify the "Base" in the following application: The sales tax rate is 8&. If you pay a tax of $2.50 on a purchased item, What is its selling price? Should this question be changed to a statement to make it easier to identify the base? For example: If I write the statement ...
*Thursday, July 22, 2010 at 12:44pm by barb*

**mat115**

You will find a definition of Oceania here: http://en.wikipedia.org/wiki/Oceania That link contains its population and area in square miles. Divide the population by the area for tha answer you seek.
*Sunday, March 22, 2009 at 11:01am by drwls*

**MAT115**

The following information shows a relationship between the amount spent per week on advertising by a small fast-food shop and the total sales per week. Use it to answer question 5. Amount spent 10 20 30 40 Sales 200 380 625 790 Predict the weekly sales associated with the ...
*Wednesday, June 23, 2010 at 5:10pm by tee*

**Mat115**

http://en.wikipedia.org/wiki/Five-number_summary
*Thursday, May 8, 2008 at 12:29am by bobpursley*

**mat115**

A pack of 250 key blanks costs $23.50. What is the unit price? I know that this is .094 but I am having trouble with the remaining 2 parts. If each cut key costs a customer $1.75, and it takes 2 minutes for Darren to cut a key, how much does Darren make per hour? If Darren, as...
*Saturday, August 28, 2010 at 5:04pm by Gina*

**mat115**

Since you have identical denominators (the numbers on the bottom of each fraction), this is a simple matter of subtracting the two numerators (the top numbers), and putting that result over the common denominator. 7 - 3 = ? Put the answer to that over the denominator 11. http...
*Sunday, August 29, 2010 at 10:50am by Writeacher*

**Mat115**

7/9 - (-13/18) 7/9 + 13/18 14/18 + 13/18 = 27/18 = 1 9/18 = 1 1/2
*Friday, March 12, 2010 at 7:01pm by Ms. Sue*

**Mat115**

46. Find the five-number summary of the following set of numbers. 0.16, 0.08, 0.27, 0.20, 0.22, 0.32, 0.25, 0.18, 0.28, 0.27 A) 0.08, 0.18, 0.223, 0.27, 0.32 C) 0.08, 0.18, 0.225, 0.27, 0.28 B) 0.08, 0.18, 0.235, 0.27, 0.32 D) 0.08, 0.16, 0.23, 0.28, 0.32 the answer that i am ...
*Thursday, May 8, 2008 at 12:29am by Jana*

**Mat115**

Find the five-number summary of the following set of numbers. 0.16, 0.08, 0.27, 0.20, 0.22, 0.32, 0.25, 0.18, 0.28, 0.27 A) 0.08, 0.18, 0.223, 0.27, 0.32 C) 0.08, 0.18, 0.225, 0.27, 0.28 B) 0.08, 0.18, 0.235, 0.27, 0.32 D) 0.08, 0.16, 0.23, 0.28, 0.32 the answer I am getting ...
*Thursday, May 8, 2008 at 12:29am by Jana*

**mat115**

http://www.mathsisfun.com/fractions-menu.html and http://www.aaamath.com/fra66dx2.htm
*Sunday, August 29, 2010 at 10:52am by Writeacher*

**MAT115**

We use / to indicate division, which of course is the fraction bar, and placing the expression to be divided in brackets so yours would be [4 - (-3) + 1]/[2 - 2÷(-2)] = 8/3 I put (4 - (-3) + 1)/((2 - 2/(-2)) into the Google window and got http://www.google.ca/search?hl=en&safe...
*Wednesday, July 14, 2010 at 6:13pm by Reiny*

**Math 115**

the following exercises. Show your work without using a calculator. Checking your answer on a calculator is a best practice. Section of Basic Mathematical Skills with Geometry (6th ed.) Page Numbers Exercises Section 1.1 pp. 7-9 10, 12, 32 Section 1.2 p. 19 6, 8, 12 Section 1....
*Monday, March 24, 2008 at 9:29pm by Anonymous*

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