At broomes aquarium there are 40% gold fish and 60% purple. There are 6 more purple fish than gold fish. How many gold fish and how many purple fish?

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?

You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36