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Mama L [17]
3 years ago
9

Plz help me this is already suppose to be done lol

Mathematics
1 answer:
nignag [31]3 years ago
8 0

Answer:

1. 247 mg ÷ 10 = 24.7 cg

2. 247 mg ÷ 100 = 2.47 dg

247 mg ÷ 1000 = 0.247 g

Step-by-step explanation:

1. To convert from 'mg' to 'cg', you must divide by 10 because 'cg' consists of 10 mg.

2. To convert from 'mg' to 'dg', you must divide by 100 because 'dg' consists of 100 mg.

3. To convert from 'mg' to 'g', you must divide by 1000 because 'g' consists of 1000 mg.

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Step-by-step explanation:

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Please help<br><br>numbers 42, 43, 44
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<h3>Answer:</h3>

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<h3>Step-by-step explanation:</h3>

42.  The right-angle corner tells you the two marked angles are complementary — they sum to 90°.

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  -5x +75 = 90 . . . . . . . . . . collect terms, divide by °

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44.  Area is the product of length and width, so this becomes a problem in multiplying polynomials.

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3 0
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