Answer:
The average rate of change is:
Step-by-step explanation:
The rational function given to us is;
The average rate of change of this function from x=0 to x=8 is the slope of the secant line connecting:
(0,f(0)) and (8,f(8))
Average rate of change =
Answer:
d = 32.73°
Step-by-step explanation:
Angle 'd' is an exterior angle of the given polygon.
By the property of the exterior angles of a polygon, sum of exterior angles of a polygon is 360°.
And the measure of an exterior angle of a polygon =
Here 'n' = Number of sides of the polygon
From the picture attached,
Number of exterior angles of the regular polygon = 11
Therefore, measure of the exterior angle =
= 32.7272
≈ 32.73°
z= 2y-4x ok i hope this helps.
Answer:
The area of the resulting figure is times smaller than the area of the original figure
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its areas is equal to the scale factor squared
I assume that the figure is a rectangle or a triangle
Let
z------> the scale factor
x-----> the area of the resulting figure
y----> the area of the original figure
so
we have
substitute
therefore
The area of the resulting figure is times smaller than the area of the original figure
Answer:
8 pounds
Step-by-step explanation:
x represents the starting amount
5 = 3x/8 + x/4
40 = 3x + 2x multiply both sides by LCD, 8
40 = 5x
x=8