Question

the altitude of a helicopter increases 1,000 feet every 4 min what is the unit rate of a change feet per min of the altitude

Answer 1

The helicopter's altitude increases at a rate of 250 feet per minute, calculated by dividing 1,000 feet by 4 minutes.

Step-by-step explanation:

The question asks to find the unit rate of change in feet per minute for the altitude of a helicopter that increases by 1,000 feet every 4 minutes. To calculate this, we can use the concept of slope or rate of change, which is similar to calculating the slope between two points on a graph. In this case, we divide the rise (the change in altitude) by the run (the time in minutes).

To find the unit rate, we take the total increase in altitude (1,000 feet) and divide it by the total time taken (4 minutes):
Unit rate = 1,000 feet / 4 minutes = 250 feet per minute.

Therefore, the helicopter's altitude increases at a rate of 250 feet per minute.