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Aleksandr [31]
4 years ago
7

Estimate the instantaneous rate of change of the function f(x) = 5ex at the point x =

Mathematics
1 answer:
liubo4ka [24]4 years ago
7 0

You can find the derivative,

... f'(x) = 5e^x

and evaluate at x=e.

... f'(e) = 5e^e ≈ 75.771311

The derivative is approximately 75.771.

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Graph the two equations in the system;<br> y = 2x + 1 y=-3x +6​
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Answer:

Hello!

Step-by-step explanation:

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Jaylynn was buying new mascara. She bought it on sale for $5.56. If the price represents a 20% discount from the original price,
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What is the area of the composite figure?
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3 years ago
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Georgia has some 4-inch cubes like the one shown below. Georgia will put the cubes in the box shown below.
marishachu [46]

The question is incomplete. The complete question is :

Georgia has some 4-inch cubes like the one shown below. Georgia will put the cubes in the box shown below. What is the total number of cubes that Georgia needs to exactly cover the bottom of the box with a layer one cube deep?

Solution :

It is given that :

There are small cubes that has a dimension of 4 in x  4 in x  4 in.

There is also a box which has a dimension of 24 in x 20 in x 12 in.

We need to find out how many small cubes will Georgia need to cover the bottom of the box.

So, we need to find out the surface area of the one cube and the box.

Therefore, the surface area of one cube = side x side

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Therefore, dividing the area of the box by the area of the cube, we get

$=\frac{480}{16}$

= 30

So Georgia will require exactly 30 cubes to cover the bottom of the box with a layer of one cube deep.

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3 years ago
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Answer:

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Hope this helps!

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