A pilot is flying an airplane. Due to strong winds, the pilot decides to fly 4,000 feet lower to avoid excessive turbulence. It takes the pilot 3.5 minutes to make this adjustment. Interpret the quotient to describe the rate of change in the plane’s altitude. Give your answer to the nearest hundredth, and remember the plane is descending

2 answers

The rate of change in the plane's altitude can be calculated by dividing the change in altitude (4,000 feet) by the time taken to make the adjustment (3.5 minutes).

Rate of change = Change in altitude / Time taken

Rate of change = 4000 feet / 3.5 minutes

To the nearest hundredth, the rate of change in the plane's altitude is approximately 1142.86 feet per minute.
use the properties of operations and rules for multiplying and dividing signed numbers to solve -4 x 7/5 x -3/4 divided 7/15