dolbear's law states the relationship between the rate at which snowy tree crickets chirp and the air temperature of their environment. the formula is upper t equals 50 plus n minus 40 over 4, where t is a temperature in degrees fahrenheit and n is a number of chirps per minute. if t equals=58°f, find the number of chirps per minute.

72 chirps per minute.

Step-by-step explanation:

Dolbear's law state the relationship between the rate at which Snowy Tree Cricket chirp and the air temperature of their environment.

The formula that represents this situation is T = 50 +

Where T is the temperature in degrees Fahrenheit and N is a number of chirp per minute.

Now we have to calculate the number of chirp per minute if T = 58° F

By replacing T = 58 in the given relation.

58 = 50 +

58 - 50 =

8 =

Now we multiply the equation by 4 on both the sides.

(8)(4) =

32 = N - 40

N = 40 + 32

N = 72

Therefore, the rate at which Snowy tree cricket chirp will be 72 chirps per minute at T = 58° F