How do you write 8.6 in scientific notation

The local library had a sale to get rid of the books that were slightly damaged it's on paper back books for two dollars and hardcover books for five dollars each the library raised $271 and sold 89 bucks how many hardcover books were sold

Perry connects a blue garden hose and a green hose to make one ling hose is 16.5 feet. the garden hose 14.75 feet. how long is the combined hose

Through how many radians will the hour hand on a clock rotate in a) 16 hrs? in B) 6 hr?

What is the verbal expression for 4d3 - 10

Factor 6xz + 2xyz + 3yz completely.

You have 9 gallons of lemonade to sell. You use a cone-shaped cups that are 10 centimeters in diameter and 12 centimeters tall. Each customer uses one paper cup.

Kelly makes fruit juice each morning. She uses 2 1/3 pints of strawberries and 1 2/5 pints of grapes in her juice. How many more pints of strawberries than pints of grapes does she use?

Convert 74 to 1 significant figure

Thr quotient of 12 and the opposite of 3

A house and a lot are appraised at $224,400. If the value of the house is five times the value of the lot, how much is the house worth?