So u just do 27*0.45 to get 12.15 and subtract that to get 14.85
Answer:
$0.68 or 68 cents
Step-by-step explanation:
4.08/6 = .68
Answer:
Turn everything into fractions. You can also combine like terms.
Step-by-step explanation:
Answer:
14.7
Step-by-step explanation:
Perhaps your equation is ...
f(t) = N·e^(-0.2174t)
We want f(6) = 4, so ...
4 = N·e^(-0.2174·6) = N·e^-1.3044 ≈ 0.2713N
N = 4/0.2713 = 14.7 . . . . milligrams
The dose amount was about 14.7 mg.
4x9=36your answer is 36
Reason:2squared is 2x2 =4
Reason:3squared is 3x3=9
When you square a number you are multiplying it by itself
