Abowl shaped like a sphere has a radius of 15 cm. which is closest to the amount of air needed to fill the ball? a. 42,390 b. 14,130 c. 2,826 d. 942

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.

Me i'm timed ! a. -2 to 1 b. -1.5 to 0.5c. 0 to 1d. 0.5 to 1.5