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3 years ago

15

Find the point B on AC overline such that the ratio of AB to BC is 1:3

1 answer:

Degger [83]3 years ago

7 0

Answer:

Step-by-step explanation:

The xxx-coordinate of BBB is 333 less than the xxx-coordinate of AAA, or 8 - 38−38, minus, 3.

The yyy-coordinate of BBB is 111 greater than the yyy-coordinate of AAA, or -8 + 1−8+1minus, 8, plus, 1.

The coordinates of BBB are (5, -7)(5,−7)left parenthesis, 5, comma, minus, 7, right parenthesis.

answer (5,-7)

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sleet_krkn [62]

Since the line is perpendicular, we know that the slope is reciprocal and negative to the other one.

So,

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We want to find the y-intersect (b) so substitute the intersected points and solve for it.

2 = -4(2) + b

2 = -8 + b

2 + 8 = b

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So the complete equation would be:

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3 years ago

The force F needed to loosen a bolt with a wrench varies inversely with the lenth I of the handle. Write an

Lyrx [107]

Answer:

Step-by-step explanation:

We first need to determine what the model is for this situation. Using the inverse proportion equation, which is

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3 years ago

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SVETLANKA909090 [29]

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3 years ago

Solve the proportion. b/10=3/5

Lana71 [14]

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4 years ago

Read 2 more answers

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Dmitrij [34]

I think the correct answer would be C.

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