Answer: the units digit has to be a 1 digit number not 2
Step-by-step explanation:
(8.5*12.4)^(1/2)=10.266
In general the geometric mean is (ab)^(1/2), (abc)^(1/3), (abcd)^(1/4), etc
The nth root of the product of n elements.
Step-by-step explanation:
4+16x=80
16x=80-4
16x=76
x=76/16
x=19/4
x=4.75
Answer:
520miles per day
Step-by-step explanation:
2080/4=520