3.4348567000*10^10 in standard form

Joshua has 22 1/2 acres of land. He is selling the land in 1/4 acre lots. How many lots does Joshua have to sell?

Scientists at zoo recently studied an anaconda that weighs 8,643.2 ounces. The average weight of the common rat is 11.8 ounces. About how many times heavier is the anaconda than the common rat? Explain why your answer is reasonable.

Use similar triangles to solve the problem. A flagpole casts a shadow of 35 ft, Nearby, a 9-ft tree casts a shadow of 7 ft. What is the height of the flag pole (in feet) ?

Jack deposited a check into his account for $227.21. Then, he withdrew $227.21 in cash in the same transaction. What is the net amount of Jack's transaction? A. $454.42 B. - $227.21 C. $0 D. $227.21

Find a sum equivalent to the product of 5 (x+z)

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.