Mathematics, 20.09.2021 05:10 ellamai16
Bricklayers use the formula n = 71h to estimate the number n of bricks needed to build a wall of length and height h, where land h are in feet. Solve the formula for h. Estimate the height of a wall 28 ft long that requires 1568 bricks.
Answers: 1
Mathematics, 21.06.2019 16:50
What is the perimeter of square abcd? units units 28 units 37 units
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Mathematics, 21.06.2019 19:30
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
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Mathematics, 22.06.2019 00:30
Which unit rate is the lowest price per ounce? (5 points) choice a: 6 ounces of chocolate chips for $2.49 choice b: 8 ounces of chocolate chips for $3.32
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