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mars1129 [50]
4 years ago
14

Which of the following proportions could be used to find x?

Mathematics
1 answer:
OLga [1]4 years ago
5 0

\frac{x}{2} = \frac{6}{1.5}

The 2 right triangles are similar and so the ratios of corresponding sides are equal

The corresponding sides are x and 2, 6 and 1.5, hence

\frac{x}{2} = \frac{6}{1.5}


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A factorial experiment was designed to test for any significant differences in the time needed to perform English to foreign lan
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Answer:

For main effects

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Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
Which one is the right answer?
azamat

Answer:

D

Step-by-step explanation:

First of all, i mean A and B are out first thing because you don't have enough information to find out if it's true.

C is incorrect because as stated before, not enough information.

<u><em>However,</em></u>

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In D, the angles that are being added are supplementary, because the three lines making up that weird figure is adjacent and is parallel to each other.

If you give one of the angles a degree, you know that 180-x with x being that degree, will equal the other angle on the other side of the lines.

Therefore its D.

Edit:

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Answer:

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2 years ago
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