Answer:
.13
Step-by-step explanation:
We need to find the areas of the regions
Area of the shaded region
A =pi r^2
pi (5)^2
25pi
The area of the total region
A = pi r^2
A = pi 14^2
= 196 pi
P(shaded) = shaded/ total
= 25 pi/196 pi
25/196
.12755102
To the nearest hundredth
.13
Question what unit/ grade math is this?
Answer:
f(x)=9^(x)
Plugging in m+n+p=x, we have
f(m+n+p) = 9^(m+n+p)
Using the properties of exponential a^(b+c) = a^b*a^c, we have
f(m+n+p) = 9^(m)*9^(n)*9^(p)
f(m+n+p) = f(m)*f(n)*f(p)
He uses 15 gallons. Because 270/6 = 45. Meaning he drives 45 miles per gallon. So 675/45=15. 15 gallons he will need to use to drive 675 miles.
