Answer:
0.4
Step-by-step explanation:
consider this like some lines overlapping each other.
one line (A) is 0.5 long, the other (B) 0.4 long.
together they are 0.8 long.
that means that they overlap at a length of 0.1 (they share a segment 0.1 long).
of the combined line of 0.8 that has 0.1 of a joined segment, the complimentary part of B is therefore 0.4 (0.8 minus the original length of B).
Answer:
- second kick goes farther
- first kick goes higher
Step-by-step explanation:
Assuming the kick started from ground level, the path of the ball is assumed to be symmetrical about the high point. That is, the first kick will land 2×20 = 40 yards downfield.
The equation for the second kick can be rewritten as ...
y = 0.008x(50 -x)
The value of y will be zero at x=0 and at x=50. The second kick will land 50 yards downfield, a greater distance than the first kick.
At x=25, the height of the second kick is ...
y = 0.008(25)(50-25) = 5 . . . yards
The second kick travels farther (50 yds vs. 40 yds).
The first kick travels higher (8 yds vs. 5 yds).
Answer:
63/149
Step-by-step explanation:
First you add 63+86 to find the total amount of students. That is 149 students. So 63/149 people are girls.
The answer to the question is c
Answer:
6 sq. units
Step-by-step explanation:
The area of a triangle is base times height divided by 2.
![\frac{bh}{2}](https://tex.z-dn.net/?f=%5Cfrac%7Bbh%7D%7B2%7D)
![\frac{6 \times 2}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B6%20%5Ctimes%202%7D%7B2%7D)
![\frac{12}{2} =6](https://tex.z-dn.net/?f=%5Cfrac%7B12%7D%7B2%7D%20%3D6)