36: 18, 12, 9, 6, 4, 3, 2, 1.
96: 48, 32, 24, 16, 12, 8, 6, 4, 3, 2, 1.
ans: 12
The answer to this question is a.
C, the points in a horizontal line does not cross over each other. Which makes the graph a function.
196÷3 = 65.333 around is 65
65-3=62
65+4=69
Ben worked 65 hrs but jerry worked 3 Less then worked 62 hrs
and Chris 4 hrs more , then worked 69 hrs.
Ben =65 hrs
Jerry =62 hrs
Chris =69 hrs
total = 196 hrs together.
Answer:
Part A: A(m(t)) = π(81t²); Part B: 1017.36
Step by step explanation:
Part A:
To find A(m(t)), we substitute our value for m(t), 9t, in place of m:
A(m(t)) = πm² = π(9t)² = π(81t²)
A(m(t)) = π(81t²)
Part B:
Substitute 2 in for t:
A(m(2)) = π(81(2²)) = π(81(4)) = 3.14(324) = 1017.36