From noon on Monday to noon on Tuesday, the temperature dropped 3°F. From noon on Tuesday to noon on Wednesday, the temperature rose 4.5°F. From noon on Wednesday to noon on Sunday, the temperature rose 2°F, dropped 1.5°F, rose 1°F, then fell 1.2°F. If the temperature at noon on Sunday was –2.2°F, what was the original temperature at noon on Monday?

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

7

step-by-step explanation:

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

c: lkllmn.

hope it's you