The equation N(t) = 500/1 + 49e−0.9t models the number of people N in a town who have heard a rumor after t days.

As t increases without bound, what value does N(t) approach?

In the rectangle below ac=30 units what is de

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

What is the sum of the first 8 terms of the geometric series