fifth term means replace n = 5 into the f(n)=3(n-3)
f(5) = 3(5-3)
f(5) = 3 * 2
f(5) = 6
answer is 6
Answer:
D. hypotenuse/opposite
The mnemonic SOH CAH TOA reminds you that ...
Sin = Opposite/Hypotenuse
You know that
csc = 1/sin
so
csc = 1/(opposite/hypotenuse) = hypotenuse/opposite . . . . matches D
I would say A.
The answer is 375 kilometers in 3 hours
