Answer:
2nd and 3rd choices
Step-by-step explanation:
use h(t) = h(0) + v(0)t + at^2/2
Now h(0) = 18, v(0) = 0, a = -9.8
so h(t) = 18 - 4.9 t^2
Solve h(t) = 18 - 4.9 t^2 = 0
Get t = 1.92 sec
The answer would ne answer choice b. I don't know what the last answer choice was though.
So 4 hours
1 hour=60 minutes
1 minute=60 seconds
1 hour=60 times 60 seconds=3600seconds
4 hours=3600 seconds times 4=14400seconds
so 8 out of 14400
8/14400=2/3600=1/1800
percent means parts out of100 so
x%=x/100
the reatios are equal to
1/1800=x/100
mulitply both sides by 100
100/1800=x
1/18=x
divide out
0.055555555=x
round
0.06%
The answer for this 19
But if you want to be serious the answer is Fish
Michael's initial investment is $45.80, the cost of the share.
Michael Receives $1.71 in dividends.
He receives $47.50 for the stock when he sells it.
His profit on the sale of the stock is $47.50 - 45.80 = $1.70.
His total return on the stock is his total earnings, the dividends plus his profits on the sale of the stock, divided on what he paid initially, $45.80:
(1.71 + 1.70) ÷ 45.80 = .0744 = 7.45%
7.45% return on investment in less than a year, not bad!
Closest answer is 7.7%, not sure why it isn't exactly 7.45 or 7.5%.
Answer is B) 7.7%
