The problem indicates that the ball was thrown horizontally. Therefore Vox is 24 m/s and Voy = 0
Yo = initial eight where the ball is coming from
Y is the final height or the ground
The formula will be like this,
Y=Yo+Voy t- (1/2) gt^2 with that said Voy t = 0 since Voy=0,<span>
With the height or Y = 0
</span><span>0=Yo-(1/2)gt^2
Yo= (1/2)gt^2
</span>
then solve the equation and it will look like this,
<span>Yo= (1/2)(9.8 m/s^2)[(4s)^2]
</span>
Then the answer would be
<span>Yo = 78.4 m
</span>
The answer is 4x2-5x;Area= 114 in<span>2 i think</span>
Answer:
H.(4, -2) and (-5, 10)
Step-by-step explanation:
We have pairs of point (x,y)
If y decreases as x increases, we have an inverse variation.
In this question:
F.
y increases by 1 when x increases by 2. So not inverse.
G
x increases by 8 when x inches by 2. So not inverse.
H
x goes from -5 to 4, y decreases from 10 to -2. So inverse and H is the answer.
J.
x goes grom -3 to 2, y from -4 to 6, both increase, so this is not the answer.
Answer: 9
Step-by-step explanation: 31-4=27