Determine if the following equation is true or false. (a^9)^1/ a^4 = a^8 x a^1/ a^4

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

Select the quadratic that has root x = 8 and x = -5

Evaluate 5 + 6 · 2 – 8 ÷ 4 + 7 using the correct order of operations. a. 22 b. 11 c. 27 d. 5