2 years ago

I need help with this.

Mathematics

1 answer:

rewona [7]2 years ago

5 0

Answer:

what about it bro? what's wrong with it??

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I want a expert or someone that can tell me this %100 I’m offering a brainalist + 20 points

Fed [463]

Answer:

The answer is A

Step-by-step explanation:

Supplementary angles are angles which add up to 180°

∠1 and ∠3 add up to 180°, so they are supplementary.

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2 years ago

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23. What is the equation of the line that contains the points (2, 1) and (-1, -8)?

Sauron [17]

I'm guessing this is a slope problem, so the equation would be like this: y = mx + b where m is the slope and b is the y-intercept.

$m = \frac{y1 - y2}{x1 - x2}$
Using this,
$m = \frac{1 + 8}{2 + 1} = \frac{9}{3}$
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3 years ago

PLZ HELP WILL MARK BRAINLIEST

Tatiana [17]

$281,978 ....APE.X -_-

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2 years ago

Wionna needs to average 5.8 from 14 judges. The mean score from 13 judges is 5.9. What is the lowest score she can receive from

kirill115 [55]

(5.9*13+s)/(13+1) $\geq$ 5.8

(76.7+s)/14 $\geq$ 5.8

76.7+s $\geq$ 81.2

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3 years ago

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Rain began failling at 2:18 . It rained for 1 hour and 36 minutes

prisoha [69]

Answer:

It stopped raining at 3:54

Step-by-step explanation:

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2 years ago

I need help with this.​

I need help with this.