Mathematics, 27.10.2019 22:43 edybuza764
Jude says that the volume of a square pyramid with base edges of 7 in and a height of 7 in is equal to the volume of a cylinder with a radius of 7 in and a height of 7 in. jude rounded all answers to the nearest whole number. examine jude's calculations. is he correct? volume of square pyramid volume of cylinder v = b(h) v = r2h v = 49(7) v = (72)(7) v = 343 in2 v = 343 in2 yes, his calculations are correct and the volumes for figures are equal. no, he made a mistake in solving for the volume of the square pyramid. yes, but he made a mistake in solving for the volume of the cylinder. no, he made a mistake in solving for the volume of both figures.
Answers: 3
Mathematics, 21.06.2019 17:30
Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100
Answers: 3
Mathematics, 21.06.2019 21:30
In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.
Answers: 2
Mathematics, 21.06.2019 21:30
Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?
Answers: 3
Jude says that the volume of a square pyramid with base edges of 7 in and a height of 7 in is equal...
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