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3 years ago

Write the equation of the line that passes through (5.-9) and (2.5).

Mathematics

1 answer:

Kipish [7]3 years ago

4 0

Answer:

y = -14/3x + 43/3

Step-by-step explanation:

y2 - y1 / x2 - x1

5 - (-9) / 2 - 5

14 / -3

- 14/3

y = -14/3x + b

5 = -14/3(2) + b

5 = -28/3 + b

43/3 = b

y = -14/3x + 43/3

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Answer: 8.01

Step-by-step explanation:

Speed = distance/time = 280/4.5 = 62.44mph

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3 years ago

Three cube-shaped boxes are stacked one above the other. The volumes of two of the boxes are 1,331 cubic meters each, and the vo

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31 is the total height of the stacked boxes.

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4 years ago

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7.29 divided by 90 is ?

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Answer:

Step-by-step explanation:

7.29 divided by 90 = <u>0.081</u>

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2 years ago

What is the rule of -3,18,-108,—,—,—

lisabon 2012 [21]

Hi! ❄

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The rule for this sequence is 'multiply by -6'.

Verification ↓

-3*(-6) $\stackrel\checkmark{=}$ 18

18*(-6) $\stackrel\checkmark{=}$ -108

So the rule for the sequence is 'multiply by -6'

And the Common ratio is -6.

Hope that made sense !!

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$\star\tiny\pmb{calligraphy}\star$

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2 years ago

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Which measurements could create more than one triangle?

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Answer:

Step-by-step explanation:

The sum of angles of a triangle is 180. if you add 85+45+60 you get 190. That is more than 180.

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