An Olympic-size swimming pool in the shape of a rectangular solid has a volume of 3125 cubic meters, a length of 50 meters, and a width of 25 meters. what is the depth of the pool?

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

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?

Nine more than four times a number is the same as one less than twice the number. find the number?