A mason wants to start building a stone pyramid the base of which has 551 blocks and the top 26th layer has only 1. If the number of blocks on each layer follow an arithmetic sequence, how many blocks should he get?

Laura will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $55.98 and costs an additional $0.13 per mile driven. The second plan has an initial fee of $69.98 and costs an additional $0.

How many numbers between 1 and 101 are evenly divisible by 4 but not by 8?

Solve for X 9*15 A. * = - 9 B x=-8 C * = 9 D * = 12

A container holds 70,000 ounces of water. There is a small leak in the container. Every 96 minutes, 1.5 ounces of water leaks out. Represent the total change in the amount of water in the container after 4 hours

Which relation is a function? A.{ (-4,3), (-2,3), (-1,2), (2,5), (3,2) } B. { (-4,1), (-2,3), (-2,1), (-1,5), (3,2) } C. { (-4,1), (-2,3), (-1,2), (3,5), (3,2) } D. { (-4,1), (-2,3), (-1,1), (-1,5), (3,2) }

If Practice Makes Perfect, And Nobody's Perfect. Why Practice?

Earning $12.00 an hour; working 80 hours in 2 weeks. What is your pay?

if the minimum wage in 2017 was $13.15 and in 2018 it is $14.45, what percent did minimum wage increase

Last one 11342+151531

Evaluate a2+ab-b2+5 when a=2 and b=3