13) Based on her results, what is the experimental probability of landing on a blue section?
red 12 green 16 blue 21
a- 21/49 b-12/49 c-21/28 d-16/49
probility 7th grd/middleschool

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

What term makes it inconsistent y=2x - 4

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.