Find the surface area of the sphere. Round your answer to the nearest hundredth. A sphere with radius labeled 7.5 centimeters.

Multiplying an even number of negative numbers gives an answer that is choose from:

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan