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Gennadij [26K]
3 years ago
8

What is the proportion in the first question?

Mathematics
1 answer:
Igoryamba3 years ago
4 0

If two triangles are similar, the correspondant sides are in proportion. So, the proportion is

15\div 10 = 18 \div 12 = x \div 6

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A triangle has two sides of lengths 7 and 12. What value could the length of the third side be? Check all that apply.
Ulleksa [173]
17 11 9 and 7

Remember that the third side must be greater than 5 and less than 19.
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3 years ago
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Express 0.361 recurring as a fraction.<br> (only the 61 recurs)
Oduvanchick [21]

9514 1404 393

Answer:

  179/495

Step-by-step explanation:

When the repeating decimal starts at the decimal point, the repeating digits can be turned into a fraction by putting them over the same number of 9s. That is, 0.61616161... is equivalent to 61/99.

Here, the repeating part is 1/10 that value, so is 61/990. This is added to the non-repeating part, which is 0.3 = 3/10.

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7 0
2 years ago
Estimate 58% of 112 using benchmark percents. Explain your answer.
vitfil [10]

Answer:

64.96

Step-by-step explanation:

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We are given 58\% which is closest to 50\%.

Now we calculate 50\% \ of \ 112 which is equal to 56.

We are left with 8\% more to add.

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Now add the two.

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Thus 64.96 is the answer.

3 0
3 years ago
Mrs. Rodriguez wants to pay her restaurant bill which is $24.00. A 6% tax is added by the waitress. If Mrs. Rodriguez wants to l
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She would have to pay $30.53
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I hoped this helped :)
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What do you mean... $245???
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