7. the unit rate is 30 divide 60 by 2 and 90 by 3 to show u r work
8.the unit rate is 1.89 divide 18.90 by 10 and so on
Compound event is the answer
Answer:
Step-by-step explanation:
r = 12
V = 4*pi * r^3 / 3
V = 4 * 3.14 * 12^3 /3
V = 4 * 3.14 * 1728 / 3
V = 4 * 5425.92 /3
V = 21703.68/3
V = 7234.56
None of the answers look correct.
(A*x + B*x^2 + C)*(E*x + F)
Answer: 10 + 10.75 + 10 = 30.75 (but it could also be 31.5)
Step-by-step explanation: ???
