3 years ago

What is the distance P(3,-5),Q(7,-7)

Mathematics

1 answer:

Naily [24]3 years ago

6 0

4,2 ? 7,7 - 3,5 = 4,2

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Simplify 5a+7b-12a+6c-13b-22a+53c

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Step-by-step explanation:

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3 years ago

A triangle with 118° and 42 in. is what type of triangle?

tankabanditka [31]

If the triangle has an obtuse angle (>90 degrees), it can be classified as an obtuse triangle Not sure where the 42 inches is used Hope this helps

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4 years ago

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Which equation represents y= -x^2 + 6x + 7 in vertex form ?

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we are given

$y= -x^2 + 6x + 7$

we can use vertex form parabola formula

$y= a(x-h)^2+k$

so, we can complete x square

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3 years ago

Two combines can harvest 320 acres of wheat in a certain amount of time. Assuming all combines work at the same rate, how many a

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2 combines = 320 acres
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Answer: 960 acres

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3 years ago

What is the value of x? 45° ( 2x-5)°

AlekseyPX

(2x - 5)° + 45° = 180°

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2x° = 180° - 40°

2x° = 140°

x° = 140 ÷ 2

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So, the value of x is 70°

Hope it helps and is useful :)

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