Question

A hiker descended 2.23 ft every hour for 3 h. What is the change in the hiker’s altitude?

Use a positive or negative number to express the change in the hiker’s altitude.

ft

Answer 1

@ActionSPORT902100

Answer 2

6.69

Answer 3

A diver descends below the surface of the water at a rate of 9.3 m/min.

What is the diver’s altitude relative to sea level after 3 min?

m

Answer 4

27.9

Answer 5

Would each situation be represented by a positive or a negative number?
Column A Column B
1. A.negative
B. postive
Three withdrawals of n dollars are made from a bank account that started with a $0 balance. Express the balance of the bank account.
2.
Every hour for h hours the temperature goes down 0.2 degrees. Express the change in temperature.
3.
A tank of gasoline is 0.75 full. The tank holds t gallons. Express how much gas is in the tank.
4.
A hot air balloon starts at ground level and ascends at a rate of 10 ft per s. Express the change in altitude.

Answer 6

b,b,a,a

Answer 7

was i right:)