What is the factorization of the trinomial ?

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.

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2