Mathematics, 23.04.2020 16:19 eweqwoewoji
Cindy has a board that is 7 inches wide and 23 1/4 inches long. She needs to use the word to replace shelf that is 15 and seven eights inches long. Cindy hopes that the remaining piece of board is long enough to make a 7" x 7" square she can use to put under a house plant so it will receive more sunlight. How long is the remaining piece of board? Is it long enough?
Answers: 2
Mathematics, 21.06.2019 20:30
Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: Ο d. 9: Ο e. 30: Ο
Answers: 1
Mathematics, 21.06.2019 22:00
Find two numbers if their sum is 91 and the ratio is 6: 7?
Answers: 1
Mathematics, 21.06.2019 22:00
You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?
Answers: 3
Mathematics, 21.06.2019 23:30
The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle
Answers: 1
Cindy has a board that is 7 inches wide and 23 1/4 inches long. She needs to use the word to replace...
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