Given that height, h(t) of a tennis ball is modeled by the equation h(t)=<span>-16t^2 + 45t + 7, the time taken for the ball to reach maximum height will found as follows:
at maximum height:
h'(t)=0
but from the equation:
h'(t)=-32t+45=0
solving for t we get
t=45/32
t=1.40625~1.4 seconds
Thus the time taken to reach maximum height is 1.4 seconds
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Answer:
The correct option is (b)
Step-by-step explanation:
Chart of accounts refers to listing or arranging various accounts for the ease of locating them. Listing is done based on the order of appearance beginning with balance sheet and then income statement.
The order starts with assets, followed by liabilities and stockholders' equity from the balance sheet and revenue and expenses from income statement.
So, the correct order is stated in option (b).
Plug the given x and y values (x, y) into the equations and solve
It look like the second equation is the answer.
I’m not 100% percent sure on this but I think you would divide!
Answer:
mean because there is an outlier
Step-by-step explanation:
since there is an outlier that affected the mean which is company D, it can only be mean because the outlier is too big.
