MATHEMATICS HIGH SCHOOL

Which measurement is the best estimate for the distance between New York City and Washington, D.C.?:A : 331 mm

B : 331 cm

C : 331 m

D : 331 Km

Answers

Answer 1
Answer: The best estimate would be D: 331 km

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F(x) = x + 4
G(x)= 3x
What is the value of fg(7)

Answers

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.

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f(7) = 7 + 4

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