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scoundrel [369]
3 years ago
7

Given that S is the centroid of triangle MNO, find SQ.

Mathematics
1 answer:
AnnZ [28]3 years ago
7 0

Answer:

|SQ|=5

Step-by-step explanation:

If S is the median, then OP is a median of triangle OMN.

This implies that:

|MP|=|NP|

3x-4=x+4

We group like terms and solve for x.

3x-x=4+4

\implies 2x=8

\implies x=4

Now we know that: MN:SQ=2:1

But MN=2x+2

This implies that:

2x+2:SQ=2:1

Put x=4

2(4)+2:SQ=2:1

10:SQ=2:1

Therefore |SQ|=5

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The answer is A.5/8.

Why?

Multiply 1/4 with 2/2 to get the same denominator as 7/8, 8. That will yield 2/8.Then, simply subtract 2/8 from 7/8 (7/8 - 2/8), and that equals 5/8.

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3 years ago
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On a cross country trip the Anderson family plan to average 500 miles in 10 hours of driving each day on average how many miles
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Answer:

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Mr. palmer does an experiment to investigate the effects of distractions on studying and learning. he gives each participant a l
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According to the line of best fit, the number of words a person would remember after being distracted by 7 words will be 5 words. Option B. This is further explained below.

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45/4 = 12/2f. what is f?
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Answer:

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