To answer this, we substitute 12 ft to the f(h) in the given equation,
f(h) = -8t² + 8t + 12 = 12
Subtracting 12 from both sides of the equation will give us an answer of,
-8t² + 8t = 0
Then, we transpose 8 to the other side and divide the equation by -8 and t, we get an answer of t = 1 second.
Just multiply 37.7 by 4 and get your answer.
9 cups of tea were sold.
For each 6 cups of coffee, 1 cup of tea was sold. So 54/6 = 9.
Answer:
Step-by-step explanation:
n(30/100)=27
n=100(27)/30
n=90
Yes, yes, yes, yes all of them are yes hope this helps also not a genius so be careful with the answers
