The answer is 4/5 in the simplest form.
Hahaha Well actually u just have to multiply MY mummy always helps me with math like that
H(t) = 0 for t = 7 and for t = -2.
It is reasonable for the time to be positive, 7 seconds.
(The offered answers all appear to be negative, so none are reasonable.)
The answer is 74 years. do 11/3=3.67. Then 3.67x20 =73.4 and since that .4 is not a full year you would have to round up to 74
It is because the 35.4% divided the 100% total is B. 0.354
