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Digiron [165]
3 years ago
13

In 30 minutes, a television station plays 8.5 minutes of commercials. The equation m + 8.5= 30 gives the length m in minutes of

the cooking show aired during this 30-minute period.Which of the following is a solution of the equation?
Mathematics
2 answers:
zubka84 [21]3 years ago
8 0
The solution to the equation would be 21.5

Why?

If you do the equation backwards

30 - 8.5 = x

You would get 21.5
You can plug it into the first equation to check!

:)


miskamm [114]3 years ago
8 0

Answer: -8.5

Well I really don't know how to explain but I just did it and I got the answer.

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Find volume with full working out pls asap
aev [14]
<h3>Answer: approximately 2076.56001909938 cubic cm</h3>

====================================================

Work Shown:

V1 = volume of cylinder

V2 = volume of cone on top

V3 = V1+V2 = volume of entire 3D solid figure

-----------

V1 = volume of cylinder

V1 = pi*r^2*h

V1 = pi*8.75^2*5.8

V1 = 1395.06348773471 which is approximate

----------

V2 = volume of cone

V2 = (1/3)*pi*r^2*h

V2 = (1/3)*pi*8.75^2*8.5

V2 = 681.49653136466  which is approximate

----------

V3 = V1+V2

V3 = 1395.06348773471+681.49653136466

V3 = 2076.56001909938

Answer is approximate

The units for the volume are in cubic cm.

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3 years ago
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Step-by-step explanation:

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Which has no real roots?
Alexxandr [17]

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Sports a pennant for the sports teams at lincoln high school is in the shape of an isosceles triangle. if the measure of the ver
PIT_PIT [208]
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I really need help with this<br><br> Can someone help me thx<br><br><br> Plsssssss
omeli [17]

Answer:

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