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kaheart [24]
3 years ago
12

What the beep is dark matter Pls explain in simple terms

Mathematics
1 answer:
Contact [7]3 years ago
5 0

Answer:

Dark matter is just matter whose particles do not absorb reflect or emit light and can't be seen directly. We know of its existence because of its effects on objects that we c a n see. It's density formula is 2.241×10⁻²⁷ kg/m³

Step-by-step explanation:

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5.47 - (-2.8) pls help me
Dominik [7]

Answer:

8.27

Step-by-step explanation:

subtracting a negative number creates a positive

two negatives = a positive

6 0
3 years ago
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Solve the problem that’s given in the image
Aleksandr [31]

Answer:

112 cupcakes were mocha

Step-by-step explanation:

44% of 200 is 88 then subtract 88 from 200. hope this helps

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3 years ago
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Maksim231197 [3]
A ..................
6 0
3 years ago
34
kvv77 [185]
140 sandwiches sold :)
4 0
3 years ago
What is 25% 136 so I know
tigry1 [53]
It's 34.

You can either intuitively know 25% means one-fourth and divide 136 by 4

Or

Convert the percentage to a decimal and multiply. 136 * 0.25 = 34
8 0
3 years ago
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