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Ghella [55]
3 years ago
13

Helppppp please ASAP

Mathematics
1 answer:
ivolga24 [154]3 years ago
4 0

Answer:

Step-by-step explanation:

An exponential equation has the form

y=ar^x where y=final value, a=initial value, r=rate, and x=time, in this case

y=28000(0.73^x)

So the initial value is 28000 and r=0.73. Since 0.73 is less than one this is an exponential decay representing a 27% loss per year. So B and F are correct.

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The height of a cylinder is twice the radius of its base.
Ber [7]

Let x represent radius of circle.

We have been given that the height of a cylinder is twice the radius of its base. So height of cylinder would be 2x.

Now we will use volume of cylinder formula to our given problem.

V=\pi r^2h, where,

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Upon substituting our given values, we will get:

V=\pi\cdot x^2\cdot 2x

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6 0
3 years ago
If Anthony wants to end his day at Navy Pier (10,9) will it be more efficient to go to the Chicago theater (0,3) and then Millen
HACTEHA [7]
Distance formula
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3 years ago
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4 0
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If 6 litres of petrol cover's 60km , how many litres of petrol will a car need to cover 50km​
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Answer:

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Step-by-step explanation:

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I hope this helped, please mark Brainliest, thank you!

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