Answer:
Four billion, two-hundred seventy five thousand.
Answer:
thx i see there everywhere
Step-by-step explanation:
Answer:
3x²+5x+2
Step-by-step explanation:
(x+1)(3x+2)
3x²+2x+3x+2
3x²+5x+2
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hope it helps
Answer:
=h+48
Step-by-step explanation:
59+h−11
=59+h+−11
Combine Like Terms:
=59+h+−11
=(h)+(59+−11)
Answer
=h+48
Hope I was helpful!!
Answer:
c. 6.5 seconds.
Step-by-step explanation:
We have been given that a a paper plane is thrown from the top of a 147-foot cliff into the water below, the height of the plane at any given time can be determined by the formula
, where h is the height of the plane at t seconds.
To find the time, when plane will be at a height of exactly 20.25 feet, we will substitute
in our given formula and solve for t as:






Take square root of both sides:


Since time cannot be negative, therefore, the plane will be at a height of exactly 20.25 feet after 6.5 seconds and option 'c' is the correct choice.