Explain how knowing that 5 divided 8 = 0.625 you write the decimal for 4 5/8

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

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.

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2