The average speed of a car is three times as fast as the average speed of a cyclist. to travel 225 km, the cyclist requires 5 h more than the car. determine the average speeds of the cyclist and the car.

The Orioles played 90 games and have won 70% of them. How many games has the team won?

Factor completely x^2+12x-24

Which professionals most directly use geometry in their work?

Multiply And Simplify: A: (b+2) (b+2) B: (x+3) (x-3) Also show work.

A librarian is expanding some sections of the city library. He buys book at a special price from a dealer who charges one price for any hardback book and another price for any paperback books. For the children's section, Mr.

Sherman goes golfing every 6th day and brad goes golfing every 7th day. if sherman and brad both went golfing today, how many days until they will go golfing on the same day again?

Heather earns 41 dollars per week working part-time at a book store. She makes one dollar more for each book that she sells. The amount, A (in dollars), that Heather earns in a week if she sells b books is given by the following.

Two cones are similar. The surface area of the larger cone is 65π square inches. The surface area of the smaller cone is 41.6π square inches. The radius of the smaller cone is 6.4 inches. What is the radius of the larger cone? 8 inches 10 inches 11.

Which expression would you use to find the number of outcomes for flipping 4 coins?

Simplify 9 (r-s) - 4 (r - s)