Jen makes a rectangular banner. It is yard long and I yard wide. What is the area, in square yards, of the banner?
A.
3
16
B.
3
8
C. 1
D. 3

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9