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lozanna [386]
3 years ago
13

Find the sum of: (4.3 x 10¹¹) + (9.2 x 10¹²) *

Mathematics
1 answer:
Minchanka [31]3 years ago
4 0
The answer is 9.63 x 10^12
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Hershel had 100 baseball cards that he labeled from 1-100. He started with number
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Answer:

Hey there!

This question is basically asking for the least common multiple, or LCM of the three numbers.

If it is a multiple of 10, it has to be a multiple of 5. Thus, the only thing we need to do now, is find the LCM of 10 and 7, which is 70.

Thus, your answer is 70.

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Find the area of each sector.
sergey [27]

Answer:

D. \frac{525\pi}{8} m²

Step-by-step explanation:

Area of the sector = ½*r²∅

Where,

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Plug in the values into the equation

Area of sector = \frac{1}{2} * 15^2 * \frac{7\pi}{12}

Area of sector = \frac{1}{2} * 225 * \frac{7\pi}{12}

Area of sector = \frac{1*225*7\pi}{2*12}

Area of sector = \frac{1,575\pi}{24}

Simplify

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3 years ago
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nikitadnepr [17]

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Step-by-step explanation:

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Step-by-step explanation:

we have y intercept -10

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