Mathematics, 16.07.2021 02:50 Jerrygordon212
A cone has a radius of 5 ft and a height of 15 ft. It is empty and is being filled with water at a constant rate of 24 ft 3 / sec . Find the rate of change of the radius of the surface of the water when the radius of the surface of the water is 2 ft. (You must also include the units)
Answers: 3
Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
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Mathematics, 21.06.2019 19:30
1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show
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Mathematics, 21.06.2019 21:30
Which equation is true? i. 56 Γ· 4Β·7 = 82 Γ· (11 + 5) ii. (24 Γ· 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only
Answers: 1
A cone has a radius of 5 ft and a height of 15 ft. It is empty and is being filled with water at a c...
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