Catarina and Tom want to buy a rug for a room that is 12 by 20 feet. They want to leave an even strip of flooring uncovered around the edges of the room. How wide a strip will they have if they buy...
Catarina and Tom want to buy a rug for a room that is 12 by 20 feet. They want to leave an even strip of flooring uncovered around the edges of the room. How wide a strip will they have if they buy...
y varies directly as x and inversely as the square of z. y=z when x=63 and z=3. find y when x=50 and z=5
if a chemical with a mix rate of 1.8 pounds per 1000 square feet. how many square feet is covered if i use 10 pounds of the chemical? I need a formula to figure out amount
If the sum of a number and three is doubled , the result is seven less than the number. What is the number?
An architect designs a rectangular flower garden such that the width is exactly two-thirds of the length. If 230 feet of antique picket fence are to be used to enclose the garden, find the dimensions...
Pat and Jen volunteer at the library. Pat can sleeve a full car of books 21 minutes faster than Jen. If they work together, they can shelve a full cart in 36 minutes. How long does it take Jen to...
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A rectangle has sides of length x feet and 2x+2 feet with an area of 24 square feet. Cassandra uses the quadratic formula and finds that x equals 3 and -4. She determines that this means the sides...
ABC enter into partnership A contributes 1/3 of whole capital while B contributes as much as A and C together contribute. If the profit at the end of year is 84000 how much would each received if...
I need help solving the 3 problems below. 1. A diesel train left Abuja and traveled toward the repair yards. A cattle train left four hours later traveling 10 mph faster in an effort to catch...
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Zachary is making a recipe that requires 1 cup of vinegar and 3 cups of water
Zachary is making a recipe that requires 1 cup of vinegar and 3 cups of water
A triangle has an area of 221.16 square inches. The height of the triangle is 29.1 inches. What is the length of the base of the triangle?
Jennifer put $17,000 in an education account on the day her daughter was born. If the account earned 6.45% interest compounded quarterly, what was the total in the account when her daughter...
A large candle is 119 cm tall. It is designed to burn more quickly when it is first lit and more slowly as it approaches the bottom. Specifically, the candle takes 10 seconds to burn down the first...