It’s c you add the exponents
Answer:
r=4/63
Step-by-step explanation:
Divide each term in 9r=47 by 9 and simplify.
1) .999=1 is False 1 is greater than.999 by.001 2) .8944 square root of 25= 2.236 2.236x2=4.472 4.472 divide by 5= .8944
The answer is c 125 per minute
It is first one you multiply 5 by all of them and pick the closest answer