G(x)= 3x
What is the value of fg(7)
Answer:
fg(7) = 231
Step-by-step explanation:
The question is asking you to find fg(7), which is function of f times function of g when x = 7. To solve it, you just need to plug in the 7 where x is in both equation and then multiply these results.
f(x) = x + 4
f(7) = 7 + 4
= 11
g(x) = 3x
g(7) = 3(7)
= 21
fg(7) = 11 × 21 = 231
Write the ratio
in its simplest form.
Answer:
7:8
Step-by-step explanation:
150 adults complete a survey.
80 are women
therefore 70 are male (150-80)
the ration would be 7:8
B)24π units2
C)120π units2
D)144π units2
Answer:
its C.
Step-by-step explanation: