Answer:
= 50.6 miles per hour
Showing Work:
This is a fraction equal to
405 miles ÷ 8 hours
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 8
405 miles ÷ 8
8 hours ÷ 8
=
50.625 miles
1 hour
=
50.625 miles
hour
= 50.625 miles per hour
rounding to the nearest tenth:
50.6 miles per hour
Answer:
Multiplication, Division, Fractions, Decimals, Multipling Fractions, Divide Large Numbers
Step-by-step explanation:
Your proof is correct and very well done
Assuming that f(n+1) = f(n) is the full recursive definition, and that there are no typos, then this means that the nth term is equal to the (n+1)th term for any n where n is a positive whole number.
So
f(1) = f(2)
f(2) = f(3)
f(3) = 9
By the transitive property, f(1) = f(3) = 9. Therefore the answer is 9.
