MATHEMATICS
HIGH SCHOOL

Answer: So we want to know what price will the car have after three years if the value of the car depricated for 48% and the initial value of the car is 11400$. So if the value of the car depricates by 48% that means new value is 52% of the initial value. So 0.52*11400$=5928$.

MIDDLE SCHOOL

In which of the following equations does f= -12 A.108f-6=3

B.72f+9=15

C.118-4f=166

D.127+5f=187

Answer:

C

118 - 4 (-12)= 166

118 + 48 = 166

166 = 166

HIGH SCHOOL

Bobby knows that the perimeter of the original rectangular is 120 meters he also knows that the perimeter of the reduced rectangular is 30 meters and the reduced length is 9 meters

In my opinion the answer is 36 meters

Answer:36meters

Step-by-step explanation:

MIDDLE SCHOOL

-3s+2(-5s+1) if s =-3

Answer:

if s = -3, then -3s + 2(-5s + 1) = 43

Step-by-step explanation:

-3s + 2(-5s + 1)

(distribute the 2)

-3s + -10s + 2

(substitute (s) for -3)

-3(-3) + -10(-3) + 2

(multiply)

9 + 30 + 2

(add)

41

MIDDLE SCHOOL

What is 13.65 rounded to the nearest whole number

Answer:

14

Step-by-step explanation:

13.65 is rounded to 14

Answer:

14

Step-by-step explanation:

since your looking for the nearest whole number the first number behind the decimal is what determines if it goes to 14 or 13. because the number is 6 and is higher than 5 the number would be 14 but if the number was 4 than it would be 13. any number above 5 goes and 4 and below makes the number go down.