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:
container y can hold 12.56 more salt
Step-by-step explanation:pls brainlist
The equations would be 5000(1+0.02)^3 and the answer is $5306.04
.375 because 1/50= .02 and 1/10=.01 which are both less than .375
Answer:
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Step-by-step explanation:
