10/05/15

Factor the following expression completely. If the polynomial is prime, then state this as your answer. r^3t-rt^3
Solve this pleaseeeeeeeeeeeeeeeeeeeeeeeeeee!
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10/04/15

Jasmine needs to sew fringes on a circle pillow with a radius of 5 inches. How many inches of fringe does she need to buy?
I need to figure out how many inches of fringe Jasmine needs to buy for a circular pillow. The radius of the pillow is 5 inches
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10/04/15

Social studies help! Someone help me with this, please!
Why has religion been the source of many conflicts that eventually involve nations?
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10/04/15

Describe the transformation to f(x) to obtain g(x).
g(x)=f(x-3)+4
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10/04/15

What is the width and the length?
a family plans to have the hardwood floors in their square dining room re-finished, and new baseboards installed. The cost of re-finishing the hardwood floors is $4.50 per square foot and the cost... more
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10/04/15

Desperately need exact answer
An engineer is going to redesign an ejection seat for an airplane. The seat was designed for pilots weighing between 130 lb and 171 lb. The new population of pilots has normally distributed weights... more
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10/03/15

Normal Distribution
Suppose that replacement times for washing machines are normally distributed with a mean of 10 years and a standard deviation of 1.4 years. Find the replacement time that separates the top 18% from... more
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10/03/15

Use the formula for sum of series to find payment information
Around January 1, 1993, Barbara Streisand (a singer/actress for those of you too young to know!)signed a recording contract with Sony Corporation for $2 million each year for 10 years. Suppose... more
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10/03/15

word problem
Cole Town is 10 miles to east of Midtown and 7 miles to to the west of Oakview. Cape City is 4 miles to the west of Midtown. What is the distance in miles from Cape City to Oakview
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10/01/15

steps please
jason weighs 200 pounds. He wants to weigh at most 175 pounds. If he loses 2 pounds per week on his new diet, how long must he stay on his diet to reach his goal
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10/01/15

If you have the geometric sequence 9, 3, 1, 1/3 what are the next three term?
I have tried multiple times to figure it out But I was given the geometric sequence 9, 3, 1, 1/3 and I need the next three geometric terms.
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10/01/15

Twice the quantity of nine less than a number x
Math Test Study guide Cant understand Have gone to multiple websites need help thanks
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10/01/15

i have 192 legs. some are spider legs and some are fly legs. the total number of spiders and flies = 29
If I have 29 spiders AND flies, and there are a total of 192 legs between them, how many spiders are there?  How many flies?
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10/01/15

1 7/16 as a decimal
write the rational number as a decimal
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10/01/15

If you have $500 and invest it in a mutual fund earning of 8% interest per year, how long will it take for your money to double?
It's supposed to be a geometric sequence problem
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10/01/15

What is 1.04 repeating expressed as a ratio of two integers?
Show your work.               —— What is 1.04 expressed as a ratio of 2 integers?        
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10/01/15

How do you find the percentage of data within one standard deviation of the mean
The mean is 13.05555556 and the standard deviation is 2.240390766
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10/01/15

Inverse variation
The intensity I of light received from a source varies inversely as the square of the distance d from the source. If the light intensity is 5 foot-candles at 15 feet, find the light intensity at 16... more
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09/30/15

Solving inequalities
Solve the following inequality and express your answer in interval form: 1+x/3<2x-5/4
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09/30/15

i cant for the life of me, figure this out. please help!!!!
Dave Bidini has saved $40,000 for a down payment on a home and plans to save another $7000 at the end of each year for the next five years. He expects to earn 3.25% compounded annually on his... more
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09/30/15

Tony earns $14,200 a year. 18% of his earnings were taken out for taxes. How much is taken out for taxes?
what is the answer  
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09/30/15

(X-5)(x+4) I'm doing doing difference of squares
(A+b)(a-b)=a^2-b^2 all I have is x^2 bit I don't know what to do with the -5 and 4  
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09/30/15

How much does a 3/4 bag cost?
Problem: The bag of peanuts shown is on sale for $9.30. The Pep club wants to divide the larger bag into 3/4 pound bags to sell at football games. A large bag is 5 pounds   I want to make sure I... more
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09/30/15

What subsets of real numbers does 9.76472019... Belong?
I'm a pre algebra student so I need an answer I can understand
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09/29/15

Tow kids left traveling in opposite directions. After 12 minutes they were 10 miles apart. the first traveled at 30mph what was the seconds speed?
distance problem
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