Number of results: 30

**Mat115**

Subtract 7/9 - (-13/18)

*March 12, 2010 by Lynn*

**mat115**

Perform the indicated operation. 11/7 - 6/7

*March 12, 2010 by Lynn*

**mat115**

please help with math problem. Can you show me the work. 7(-7)-7(2-3) ____________ 2(-6+9) Thanks for your help!

*August 26, 2010 by adore001*

**Mat115**

Deterimie the max and min values of the following set of number -12, 19, 12, 10, -24,1,-1

*March 12, 2010 by Lynn*

**mat115**

Determine the maximum and minimum values of the following set of numbers. –12, 19, 12, 10, –24, 1, –1

*March 12, 2010 by Lynn*

**MAT115**

Estimate the following product. 6/1/8 * 7 4/5 should I just multiply 6 * 8 to get an estimation?

*July 20, 2010 by barb*

**Mat115**

Ms. Sue that would make it 2/2to third power +4. Am I on The right track?

*July 14, 2010 by barb*

**MAT115**

The square root of 21 is between what two whole numbers? I got 4 and 5 , is this correct?

*July 22, 2010 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.

*July 14, 2010 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.

*July 14, 2010 by barb*

**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 ...

*May 8, 2008 by Jana*

**mat115**

need help with computing this problem: -81 + (-13) need work shown. Thanks for your assistance

*August 26, 2010 by adore001*

**mat115**

you are making posters 2ft by 4ft. how many square feet of material will you need for eight posters

*August 31, 2008 by Anonymous*

**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

*July 14, 2010 by barb*

**mat115**

Use the world population and land area table. What was the population per square mile of Oceana in 2000?

*March 22, 2009 by John*

**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*

**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 ...

*July 20, 2010 by barb*

**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.

*August 29, 2010 by cindy*

**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.

*August 29, 2010 by adore001*

**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?

*June 20, 2009 by wayne*

**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.

*July 22, 2010 by barb*

**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.

*August 29, 2010 by adore001*

**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?

*July 20, 2010 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?

*August 26, 2010 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) ...

*August 26, 2010 by adore001*

**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*

**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*

**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 ...

*July 22, 2010 by barb*

**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 ...

*June 23, 2010 by tee*

**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...

*August 28, 2010 by Gina*

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