If you buy 20 tickets for $6.00, how much are you paying per ticket?

.10

.20

.30

.40

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.

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above