Ms. Beal asks, “What percent of 800 is 504?” Thomas begins solving Ms. Beal’s problem by using the model shown. If Thomas correctly solves Ms. Beal’s problem, what is the missing value?

3. solve the given inequality and graph the solution on a number line.

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?