01/31/19

The base and height of a triangle are 14 feet and 7 feet respectively what is the area of the triangle
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01/31/19

The length of a rectangle is 5m less than double the width and the area of the rectangle is 52m^2. Find the dimensions of the rectangle

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01/28/19

A large rectangular movie screen in an IMAX theater has an area of 7,326 square feet. Find the dimensions of the screen if it is 25 feet longer than it is wide.
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01/27/19

Percentage Rate
A company invests a total of ​$30,000 of surplus funds at two annual rates of​ interest: 4​% and 7.5%. It wishes an annual yield of no less than 6.5​%. What is the least amount of money that the... more
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01/27/19

How many 10-bills does River have, and how many 5$ bills?

River has been saving some money. Last night she counted 94 bills - $1’s, $5’s and $10’s- with a total value of $598. She has twice as many $5-bills as she has $1-bills . How many $10-bills does... more
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01/27/19

Please help with the world Problems. THank you so much

demar has 68 coins in his pockets: all pennies, nickels, and dimes. the total value of the coins is $4.33. If the number of dimes is one less than twice the number of nickels , how many coins of... more
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01/24/19

Last year, Juan had $30,000 to invest. He invested some of it in an account that paid 9% simple interest per year
Last year, Juan had $30,000 to invest. He invested some of it in an account that paid 9% simple interest per year, and he invested the rest in an account that paid 8% simple interest per year.... more
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01/23/19

ratios and proportions
The sides of a rectangle are in the ratio 2:5. The perimeter of the rectangle is 70 cm. What is the width of the rectangle?
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01/23/19

The longer leg of a right triangle is 4 cm longer than the shorter leg. The hypotenuse is 8 cm longer than the shorter leg. Find the side lengths of the triangle.

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02/04/18

The length of a rectangle is the sum of the width and 3. the area of rectangle is 28units. what is the width ,in units, of the rectangle
area of rectangle is 28  
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10/03/17

Solving a word problem using a quadratic equation with rational roots
The area of a rectangle is 54ft^2, and the length of the rectangle is 3ft more than twice the width. Find the dimensions of the rectangle.    Length: ____ ft Width: ____ ft 
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03/13/16

Really confused, pls help asap
factorise each of the following expressions completely     a) 6x^2y^2-5xy-4   b) 3z-8xyz+4x^2y^2z   c) 36y^2-49(x+1)^2  
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11/18/15

the perimeter of a rectangular backyard is 32 1/2 meters. The Two shorter sides are each 7 3/8 meters long. What is the length of the two longer sides?
Having an issue helping my daughter with her homework. Perimeter word problem  
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05/12/15

calculate angle RTS if angle ROS = 42 degree
PQ is the diameter of the circle whose centre is O
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