9514 1404 393
Answer:
h' ≈ 187.588 . . . . m/min
Step-by-step explanation:
We need to know the radius at the given height.
V = (1/3)πr^2h
r^2 = 3V/(πh)
r = √(3V/(πh)) = √(3·154/(π·33)) = √(14/π) . . . . meters
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The rate of change of height can be found by solving for height, then differentiating with respect to radius.
V = (1/3)πr^2h
h = 3V/(πr^2)
h' = -6V/(πr^3)r' = -6(154)/(π(14/π)^(3/2))(-6) = 198√(2π/7)
h' ≈ 187.588 . . . . m/min
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Using a graphing calculator, we can put an expression for r(t) in the equation for h(t), and use the calculator's differentiating function to find the rate of change of height.
To start, divide 0.6 by 10.
0.6/10
Now look at it, <span> sentence should be 0.6 is 10 times as much as 0.06
To check just simply do </span><span>0.06 * 10 = 0.6
</span>and it is correct.
Answer:
Referring to the box plot, the median of the data is 50.
The range of the data can be found using the box plot.
Step-by-step explanation:
Base on the scenario been described in the question, the two statements that best described the box plot or histogram are ;
Referring to the box plot, the median of the data is 50.
The range of the data can be found using the box plot.
Answer:
Step-by-step explanation:
x 0 1 2 3 4 5 6 7 8 9 10
y 10 9 8 7 6 5 4 3 2 1 0
Answer:
In this case, the factor that comes out is x=−3, so you would divide by (x+3). Repeat until you've reduced to a quadratic, and then use the quadratic formula to find the irrational coefficients (if any). Simple factorisation solves your problem. Hence the 4 roots are x=12,x=−3,x=2i and x=−2i.
