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Bess [88]
3 years ago
10

Can someone help me on this math problem ?

Mathematics
1 answer:
faltersainse [42]3 years ago
8 0

Answer:

4/3

Step-by-step explanation:

Given two points, we can find the slope by using

m = (y2-y1)/(x2-x1)

    = (20 - -16)/(7 - -20)

    = (20+16)/(7+20)

    = 36/27

   =4/3

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vredina [299]

Answer:

2x^2+13x-23

Step-by-step explanation:

The first trinomial is

3x^2-2x+7

Let the other trinomial be P.


Then


P+3x^2-2x+7=5x^2+11x-16


We make P the subject to obtain,

P=5x^2-3x^2+11x+2x-16-7


We simplify to obtain,

P=2x^2+13x-23


Hence the other trinomial is 2x^2+13x-23






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Lina20 [59]

Answer:

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3 years ago
How much string is out if a kite is 100 feet above the ground and the string makes an angle of 65° with the ground?
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Answer:

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Step-by-step explanation:

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3 years ago
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