At 3: 00 a. m, the temperature is -5 degree. between 3: 00 am and 6: 00 pm the temperature drop by 12 degree fahrenheit. between 6 and 9 am the temperature rises by 4 degrees fahrenheit. what is the temperature at 9 am

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

where are the images of the functions i can only see the question you typed.

step-by-step explanation: