Explain why 2a^-3 and 2a^3 are NOT reciprocals.

Which set of integers is not a Pythagorean triple? A. 9, 40, 41 B. 11, 60, 61 C. 15, 18, 21 D. 20, 21, 29

A local television station plans to air 188 episodes of a long-running comedy series. If the station airs 8 episodes per week, how many full weeks will pass before it must begin re-airing previously shown episodes?

Find the 5th term of the sequence which has a first term of 17 and has a common ratio of 3.1.

The science club is raising money for a trip to the museum. Tickets to the museum cost $8. Five students already have a membership to the museum, so they will get in for free.

You have a 1 kilogram bag of sugar You use 435 grams to fill the sugar bowls How much sugar is left in the bag

Find the margin of error for a 95% confidence interval for estimating the population mean when the sample standard deviation equals 100 , with a sample size of (i) 484 and (ii) 1764. What is the effect of the sample size?

5 A dangerous criminal has escaped from prison. The police believe he could not have traveled more than 10 mi in any direction from the prison. How many square miles must be searched?

Give the locations of the 2 mountain ranges

Solve x2 + 4x - 12 = 0. A: x = 2, x = - 6 B: x = - 2, x = - 6 C: x = 3, x = - 4 D: x = - 3, x = 4

there are 4200 adults in Lakeview 3/8 of the adults do not have children how many dogs in Lakeview have children