<h3><u>Question:</u></h3>
The formula h = 120t-16t^2 gives the height h in feet of an object t seconds after it is shot upward from Earth's surface with an initial velocity of 120 feet per second. What will the height of the object be after 6 seconds?
<h3><u>Answer:</u></h3>
The height of object after 6 seconds is 144 feet
<h3><u>Solution:</u></h3>
<em><u>The formula that gives the height of an object is:</u></em>

Where,
h is the height in feet and t is the time in seconds
To find: height of the object be after 6 seconds
To find the height of the object be after 6 seconds, substitute t = 6

Thus height of object after 6 seconds is 144 feet
F(19)= (3/(19+2)) - sqrt(19-3)
= (3/21) - sqrt(16)
= (1/7) - 4
= (1/7) - (28/7)
= -27/7
= - 3 6/7
If you have a ratio like 1 yard for 3 feet you can graph that to get a better understanding of size
The square roots of 64 is A B and C.
Answer:
Step-by-step explanation:
Frequency of Section 1 is 28 and total number of frequencies is 80.
- P(Section 1) = 28/80 = 7/20