Answer:
18 π cm^2.
Step-by-step explanation:
The area of the whole circle = π r^2 = 81π cm^2.
Since there are 360 degrees in a circle the area of the shaded region =
80/360 * area of the circle.
This = 80/360 * 81 π
= 2/9 * 81 π
= 18 π
Answer:
Option C is correct.
Step-by-step explanation:
The given data would be most appropriately displayed by a box-and-whisker plot.
a box-and-whisker plot will represent it by representing in form of rectangle with second and third quartile
And in box and whisker plot
The vertical line will represent the median.
Therefore, option C is correct.
Answer:
c
Step-by-step explanation:
just is
From my understanding and calculations I got the answer D “after the first year, there are 20 frogs”
Answer:
g(x) = -1(x²)
Step-by-step explanation:
To reflect across the x-axis, you multiply your outputs by -1.
g(x) = (-1) f(x)
= -1 (x²)
<em>a=-1, h=0, k=0</em>