If $8,000 is invested in an account that pay 4% interest compounded continuously, how much is in the account at the end of 10 years

Tina practice piano for 15 hours last month and 45 hours this month use multiplication to write a statement comparing me i was tina practice during the two months use addition to write a statement comparing the hours tina practice during the two months

How do you determine whether a relationship represented as as graph is linear or nonlinear

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3