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Galina-37 [17]
3 years ago
6

Can you help me with these two questions? thanks lol

Mathematics
2 answers:
a_sh-v [17]3 years ago
6 0
Answer:
1.10 pi
2.C
I think
Lubov Fominskaja [6]3 years ago
5 0

Answer:

Step-by-step explanation:

1. 10 pi

2 C

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Answer:

Improper Fraction- 5.9= 59/10

Mixed number-  5 9/10

Step-by-step explanation:

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The ratios in an equivalent ratio table are 3:12, 4:16, and 5:20. If the first number in theratio is 10, what is the Second numb
Zanzabum

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10:40

Step-by-step explanation:

As the left number increases by 1, the right number increases by 4. So as you can see, the left numbers go 3-4-5 while the right numbers go 12-16-20. So the answer is 10:40 because 10x4=40.

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3 years ago
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For this case we have the following expression:

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We rewrite in equivalent form:

- \sqrt {4 ^ 2 * 6} - \sqrt {2 ^ 2 * 6} -6 \sqrt {2 ^ 2 * 2} -6 \sqrt {2} =\\-4 \sqrt {6} -2 \sqrt {6} -6 * 2 \sqrt {2} -6 \sqrt {2} =

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Answer:

-6 \sqrt {6} -18 \sqrt {2}

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