Answer:
work is shown and pictured
Answer:
- a) 6.5 seconds
- b) 13 seconds
- c) 679 ft
Step-by-step explanation:
<u>Given function:</u>
a) <u>Maximum height is the vertex.</u> The ball reaches the maximum after:
- h = -208/2(-16) = 6.5 seconds
b) <u>Time the ball was in the air:</u>
Solving we get approximately t = 13 seconds
c) <u>Maximum height is at vertex, we found t above:</u>
- h(6.5) = -16(6.5)^2 + 208*6.5 + 3 = 679 ft
Answer:
area of triangle =1/2×perpendicular×base
35m²×2=(g-11)(g-8)
70=g(g-8)-11(g-8)
70=g²-8g-11g+88
70=g²-19g+88
0=g²-19g+88-70
0=g²-19g+18
g²-18g-g+18=0
g(g-18)-1(g-18)=0
(g-18)(g-1)=0
either
g=18
or
g=1
Step-by-step explanation:
base=18-8=10m
perpendicular=18-11=7m
Answer:
The answer to your question is
Step-by-step explanation:
Data
Perimeter =32x - 12.8
Formula to calculate the perimeter of a square
Perimeter = 4 length of the side
Calculate the length of 1 side
4 length of the side = 32x - 12.8
length of the side = (32x -12.8) / 4
Simplification
length of the side = 8x - 3.2
Another way to represent the perimeter = 4(8x - 3.2)
See the picture below
The greatest common factor for 5 and 10 is 5