Answer:
h = 256 feet
Step-by-step explanation:
Given that,
The initial velocity of firework, v = 128 ft/s
The acceleration due to gravity is-16 ft/s².
We need to find the maximum height reached by the firework.
The equation for the firework is :
To find the vertex's x-coordinate, we can use
Put all the values in the expression for h (t).
So, the maximum height reached by the firework is 256 feet.
Answer:
90.8
Step-by-step explanation:
w = 80 + 5.4t (fill in your variable t, the number of months)
w = 80 + 5.4(2) (Combine parentheses first)
w = 80 + 10.8 (Add the two together)
w = 90.8 (Your answer)
I hope this helped :)
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a+(-5)=-9
What is a equal to?
First, a+(-5)=-9 can be written as follows:-
⇒a-5=-9
Now, add 5 to both sides:-
⇒a=-9+5
And finally,
⇒a=-4
<h3>Good luck.</h3>
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Answer:
10*10*10
Step-by-step explanation:
10^3 equals 10*10*10
