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2 years ago

If the m = and the b = -2. then the linear equation is:

Mathematics

1 answer:

Leto [7]2 years ago

6 0

Hey there! I'm happy to help!

The linear equation with m and b is called the slope intercept equation, where m is the slope and b is the y intercept. It is written as y=mx+b.

We see that m is equal to 1 and b is equal to -2. We can write this down as y=1x-2, or just y=x-2 as 1x is just x.

Have a wonderful day! :D

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Simplify 3(2 - c) - C

kondor19780726 [428]

Answer:

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Step-by-step explanation:

3(2-c)-C

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3 years ago

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Approximate the change in the volume of a sphere when its radius changes from r = 40 ft to r equals 40.05 ft (Upper V (r )equal

alexgriva [62]

Answer:

The change in the volume of a sphere whose radius changes from 40 feet to 40.05 feet is approximately 1005.310 cubic feet.

Step-by-step explanation:

The volume of the sphere ( $V$ ), measured in cubic feet, is represented by the following formula:

$V = \frac{4\pi}{3}\cdot r^{3}$

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$\Delta V = \frac{\partial V}{\partial r}\Delta r$

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$\frac{\partial V}{\partial r} = 4\pi \cdot r^{2}$

Then, the change in volume is expanded:

$\Delta V = 4\pi \cdot r^{2}\cdot \Delta r$

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$\Delta V \approx 4\pi\cdot (40\,ft)^{2}\cdot (0.05\,ft)$

$\Delta V \approx 1005.310\,ft^{3}$

The change in the volume of a sphere whose radius changes from 40 feet to 40.05 feet is approximately 1005.310 cubic feet.

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3 years ago

A triangle has sides with lengths of 36 meters, 48 meters, and 60 meters. Is it a right triangle?

Kobotan [32]

That depends on if there is a 90-degree angle within the triangle or not.

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Answer:

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