Answer:
Step-by-step explanation:
3a + 26 = 86
3a = 86 - 26 = 60
a = 60/3 = 20
QUESTION -
William is competing in the shot put event at a track meet. The quadratic expression that models the vertical height of the shot from the ground, in feet, over the horizontal distance traveled, in feet, x, is given below.
What do the zeros of the expression represent?
A. the maximum height of the shot
B. the time it takes for the shot to reach the ground
C. the horizontal distance covered by the shot
D. the initial height from which the shot was thrown Reset
ANSWER -
I'm pretty sure the answer is A. the maximum height of the shot....please correct me if i'm wrong.
Hope i helped have a wonderful day....
You can't. Knowing just the perimeter doesn't tell you the area, and
knowing just the area doesn't tell you the perimeter.
If you only know the area, there are an infinite number of different
rectangles, all with different dimensions and perimeters, that all have
the same area. Let me show you what I mean:
Length x width . . . Area . . . Perimeter
1 x 64 . . . . . . . . 64 . . . . . 130
2 x 32 . . . . . . . . 64 . . . . . . 68
4 x 16 . . . . . . . . 64 . . . . . . 40
8 x 8 . . . . . . . . . 64 . . . . . . 32
6.4 x 10 . . . . . . . . 64 . . . . . . 32.8
3.2 x 20 . . . . . . . . 64 . . . . . . 46.4
0.16 x 400 . . . . . . . 64 . . . . . 800.32
See what I mean ?
You times the 5 by the four and then times the 9 by the 4 and you should get your answer
The answer is 60 students.
80%=.8
48/.8=60