If A = {1, 2, 3, 4}, what is n (A) ?

What is the slope of the line that passes through (0,5) and (8,27) ?

Thomas wants to buy a CD for $500 that earns 3% APR and is compounded quarterly. The CD matures in 3 years and the early redemption fee is 3 months' interest.

A silver bracelet has a mass of 52.45g and volume of 5cm³ find the density of silver bracelet

What number is 3hundreds, 17 tens, 2 ones

Mr. Martin bought a microwave that was originally priced $225. He received a 30% discount. What is the sale price of the microwave.

Select the correct numeral form of this number written in scientific notation. 5.0 * 10^10 0.000 000 000 5 5,000,000,000 50,000,000,000 500,000,000,000

John has a bag of marbles that contains 12 red marbles 20 green and 17 blue. if john pulls one marble what is the probability that it will be a purple marble

Solve for x: 2 over 3 (x - 4) = 2x. 2 - 2 - 8 - 4

kyle mom made a pone and a cake. she cut the pone into 6 equal parts and the cake into 8 equal parts. his family ate 3/4 of the cake. if his family ate more cake than pone. what fraction of the pone coulh have been eaten.

A Cashier at the local bank is expected to serve 12 customers every hour. In the past 15 minutes, he served 4 customers. Assuming the the cashier continues to work at the same rate, will he meet his goal? Explain