Find (a) thr distance d(A,B) between the points A and B and (b) the midpoint of the segment AB

Mathematics

1 answer:

stepladder [879]3 years ago

6 0

Answer:

$x1 + x2 \div 2 \: y1 + y2 \div 2$

Step-by-step explanation:

Answer is (4 , -1/2)

If you have any doubts see the image

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3x^2 - 4x = -2<br> Solve

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Step-by-step explanation:

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natulia [17]

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3 years ago

The ratio of the side lengths triangle is 7:24:29 and it’s perimeter is 180 m. What are the side lengths of the triangle? Select

kakasveta [241]

Answer: Only 21:72:87

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Therefore, we need to find the scale factor they were multiplied by to have side lengths with a sum of 180.

We can use 7x+24x+29x=180.

This becomes 60x=180 and the scale factor is x=3.

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