Answer:
f(1/3) = 9
Step-by-step explanation:
f(x) = 1/x + 2/x
f(1/3) = 1/(1/3) + 2/(1/3)
f(1/3) = 1(3) + 2(3)
f(1/3) = 3 + 6
f(1/3) = 9
Answer:
a) pyramid / prism
b)cuboid / rectangle
Step-by-step explanation:
Answer:D
Step-by-step explanation:in other 3 option there is no proportion ...
The correct answer here is D
Answer:40
Step-by-step explanation: 60 is the same as 60% so if you subtract 60 from 100 you get 40
