Chan rows at a rate of 8 mph in still water. It takes him three hours to row upstream from his house to the park. He rows back home, and it takes him two hours. What is the speed of the current?

A sundial has circular dial and a right triangle shaped piece, called a gnomon. One of the angles of the gnomon is 52° What is the measure of the smallest angle of the gnomon?

A bank received an initial deposit of $15,000, kept a percentage of this money in reserve based on a reserve rate of 3%, and loaned out the rest. The amount it loaned out eventually was all deposited back into the bank.

What is the theoretical probability of drawing a red king from a standard deck of cards? Hint: In a standard deck of 52 cards, there are 13 cards for each of the four sults. Two of the suits, hearts and diamonds, are red in color.

What is 1 3/4 divided by 1/3 equal

How did the slugger mcfist get a black eye?

B and a win some money and share it in a ratio of 3:4 person b gets 39 how much does person a get?

Jessa bought 15 pieces of ribbon each piece of ribbon was 2.25 yards long what isbthe total amount of jessa bought

On Friday, the With-It Clothiers sold some jeans at $25 a pair and some shirts at $18 each. receipts for the day totaled $441. On Saturday the store priced both items at $20, sold exactly the same number of each item, and had receipts of $420.

Avery had 82 Girl Scout cookies. 10 cookies fit onto a plate. How many full plate of cookies will avery have?

How many real number solutions does the equation have? 0=-4x^2+7x+8 No Solutions One Solution Two Solutions Infinitely Many Solutions How many real number solutions does the equation have?