Questions:
convert 50°f to celsius.

convert 45°c to fahrenheit.

answer those two questions. ty!

The depreciation per unit for a company

Ineed someone to me answer my question i have to have this done and knocked out

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *