Mathematics, 16.11.2020 19:50 100113801
The amount of concrete, c, needed to make a walkway around a circular swimming pool varies directly as the square of the diameter, d, of the pool. Which statement is true?
A. If the diameter of the pool is doubled, the amount of concrete needed is multiplied by 2.
B. If the diameter of the pool is doubled, the amount of concrete needed is multiplied by 4.
C. If the diameter of the pool is halved, the amount of concrete needed is multiplied by 2.
D. If the diameter of the pool is halved, the amount of concrete needed is multiplied by 4.
Answers: 2
Mathematics, 21.06.2019 17:00, chrisraptorofficial
Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?
Answers: 1
Mathematics, 22.06.2019 00:30, Queenashley3232
What is the perimeter of a rectangle if the length is 5 and the width is x?
Answers: 3
The amount of concrete, c, needed to make a walkway around a circular swimming pool varies directly...
Mathematics, 28.03.2021 17:00
Geography, 28.03.2021 17:00
Mathematics, 28.03.2021 17:00
Mathematics, 28.03.2021 17:00
Mathematics, 28.03.2021 17:00
Mathematics, 28.03.2021 17:00
Mathematics, 28.03.2021 17:00