The formula f= n/4 + 37 estimates the temperature f in degrees fahrenheit when crickets chirp n times per minute. use the formula to estimate the temperature when n = 75 chirps/min. round to the nearest whole number, if necessary. a) 52mc009-4.jpg b) 53mc009-3.jpg c) 56mc009-5.jpgd)58mc009-2.jpg

56°F

Step-by-step explanation:

Given : The formulaestimates the temperature F in degrees Fahrenheit when crickets chirp n times per minute.

To Find: Use the formula to estimate the  temperature when n = 75 chirps/min.

Solution:

Formula :

Where  F in degrees Fahrenheit when crickets chirp n times per minute.

Now we are supposed to substitute n = 75

So,  

Hence  the  temperature is 56°F when n = 75 chirps/min.

the answer is 489

step-by-step explanation: