Answer:
D r = 4 − 4 cos(θ)
Step-by-step explanation:
Right on edge
Equation- 8x(12+7-9)-(4+10)
Answer- 80x−14
Answer:10 cents
Step-by-step explanation:you said that the bat cost dollar,so it means that the ball have to cost ten cents
Answer:
1. 0.472
2. 0.25
Step-by-step explanation:
1. reduce the fraction with 3 = 1\4 + 2\9
write all numerators above the Least common denominator 36 =9 + 8\36
Add numbers = 17\36 and the alternate form is 0.472
2. Divide the numerator and denominator by three = 3 ÷ 3\12 ÷ 3 = 0.25
I can't do the others now I have an exam(sorry)