10/29/15

the length of a rectangle is (6/5)th of its breadth if its perimeter is 132 m, its area will be ___________.
  the length of a rectangle is 6/5 th of its breadth. so what is the length or breadth
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10/29/15

2x-2y=-3 -4x+4y=6
use the elimination method to solve the system
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10/29/15

Monday John studied 1/2Hr, on Tuesday 3/4Hr, and Thursday 2Hr. What is johns average study time per day?
Monday John studied 1/2Hr, on Tuesday 3/4Hr, and Thursday 2Hr. What is johns average study time per day?
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10/29/15

There's a rectangular box which is 36 cm long, 27 cm wide and 28 cm high. Find the length of the longest rod that can be placed in the box.
I only know how to calculate a diagonal but the longest length here would be a '3d diagonal' which I'm not sure how to do
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10/29/15

the sum of carol's current age and her age last year 27 how old is carol?
it about the age and it include addition and doubling up of the sum   
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10/29/15

length of shortest side of a right triangle
The hypotenuse of a right triangle has a length of 20 inches. If one leg of the triangle is 3 times the other leg, what is the length of the shortest side of the triangle?
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10/28/15

The sum of two numbers is 57 and the difference is 7. What are the numbers?
 The sum of two numbers is 57 and the difference is 7. What are the numbers? What is the large #? What is the smaller#?
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10/28/15

7×3=( ×3)+(4×3)
Please give me the answers
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10/28/15

If the first term is -3 and a half and the common difference is 1.3, state the 18th term
 If the first term is -3 and a half and the common difference is 1.3, state the 18th term
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10/28/15

write an inequality to describe each situation 4m is shorter than 6m
answerrrrrrrrrrrrrrrrrrr my question 
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10/28/15

application problem
Your grades on the first 7 quizzes averaged 88%, what score will you need to average on the last 3 to average 90% for the semester? I have to write an equation and solve.
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10/27/15

How many quarters and dimes does nick have?
Nick has 12 coins in his pocket that are either quarters or dimes. He has $1.80 in his pocket in coins Let x represent the number of quarters and y represent the number of dimes. The following... more
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10/27/15

How old was he when she retired
Sarah started school at the age of 5. she spent one quarter of her life being educated and went straight to work. After working for one half of her life,she lived fourteen years after retiring. How... more
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10/27/15

z = (x + y/3)w Solve for y.
I need help with this equation. Please list the steps to solve it.
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10/27/15

How Many Hours Are In Years?
Okay, start with hours there are 60 minutes in 1 hour. Okay, the question asks," How Many Hours Are In Years? Well, How many hours are in 24 hours? 24 So, If you know the answer plz comment... more
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10/27/15

What is the distance between (-3,8) (3,0)
This is for an Algebra II problem. Please answer as soon as you can thanks
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10/27/15

How much of each type of nut is in the package?
A company mixes peanuts, cashews, and almonds to obtain 17 oz package worth 4.63 dollars. If peanuts, cashews, and almonds cost 17, 42, and 50 cents per oz respectively, and the amount of cashews... more
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10/26/15

If one side of a rectangle is 4x+1 and an adjacent side is 3x+4. What is the value of x if the perimeter of the rectangle is 38?
 If one side of a rectangle is 4x+1 and an adjacent side is 3x+4. What is the value of x if the perimeter of the rectangle is 38?
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10/26/15

Four times more money than Elliot saved
write it as an algebraic expression
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10/26/15

application problem
Bob buys a computer wholesale. He doubles the price and sells it. Assuming a sales tax rate of 6%. If a customer buys the computer for &1102.40(with tac), what was the wholesale price of the... more
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10/26/15

application problem
one solution contains 40% alcohol. A second contains 60%. You need 20 L of 45% solution. How many L of the 40% should be used. I have to write an equation and solve
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10/26/15

Famer Gray owns two rectangular fields of the same area. One is 700 yards longer then it is wide; the second is 450 yards shorter than the first; and 400 yards
Famer Gray owns two rectangular fields of the same area. One is 700 yards longer then it is wide; the second is 450 yards shorter than the first; and 400 yards wider. What are the dimensions of... more
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10/23/15

how much more time peter spend on community service
last year peter spend a total of 8 1/6 hours on community service .visits to old folks homes made up 4/7 of the total time .how much time did he spend in visiting old folks homes. this year peter... more
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10/23/15

. How fast could the new belt do the job by itself?
an old conveyor belt takes 21 h to move one days coal output, working with a new conveyor belt, they finish the job in 9 hours. 
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10/23/15

What is her rate of commission for the sales over $25,000?
Marie Stefanski sells outdoor grills. She knows she earns 10% commission on the first $10,000 and 12% on the next $15,000. She does not remember the rate on the sales of more than $25,000. Her... more
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