Let the random variable X represent the profit made on a randomly selected day by a certain store. Assume that X is Nomal with mean $360 and standard deviation $50. What is P(X<$400)?

A0 2881
B0.7881
C0.8450
D0.5319
E0.2119

Which unit of measure would be the most appropriate to measure the capacity of a bottle of nail polish? a.fluid ounces b.cups c.pints d.quarts e.gallons

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?