Answer:
The distance travelled by ball is 98 units before it again reaches the same height from which it was thrown.
Step-by-step explanation:
The given parabolic equation is
Where, h is height of ball after covering x distance horizontally.
Put x=0, to find initial height of the ball.
Put y=5.5 in the given equation and find the values of x at which the height of ball is 5.5.
Take square root both sides.
The height of ball is 5.5 at x=0 and x=98.
Therefore distance travelled by ball is 98 units before it again reaches the same height from which it was thrown.
Answer:
range = 10
Step-by-step explanation:
The range is the difference between the largest and smallest values in the data set.
largest value = 12
smallest value = 2
range = 12 - 2 = 10
Answer:
$15.75
Step-by-step explanation:
five percent of 15 is 0.75. So you add that to 15 dollars and you get 15.75
Answer:
d
Step-by-step explanation:
Answer:
its like this relly close lls like this ll
since the two lines dont touch.
Perpendicular lines have the upside down T things since the two lines will intersect at 90° angles.
So parallel is ll
and perpendicular is T
Step-by-step explanation: