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3 years ago

15

HELP ASAP PLEASE !!! WILL MARK BRAINLEST!!

1 answer:

Irina18 [472]3 years ago

4 0

Answer: $y=\frac{2}{5}x-8$

Step-by-step explanation:

By definition, the equation of the line in slope-intercept form of is:

$y=mx+b$

Where m is the slope and b is the y-intercept.

Then, given the slope 2/5 and the point, (-10, -5), you can calculate the value of b by susbtituting and solve for it:

$-10=\frac{2}{5}(-5)+b\\ -10=-2+b\\b=-8$

Substitute this value and the slope into the equation. THerefore, you obtain:

$y=\frac{2}{5}x-8$

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What is the value of b for the following circle in general form?

AlekseyPX

The equation of a circle:

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(h, k) - center

r - radius

Look at the picture. We have

center: (1, -2) → h = 1, k = -2

radius: r = 3

Substitute:

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3 years ago

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marshall27 [118]

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3 years ago

SOMEONE HELP PLEASE (DO IT RIGHT AND INCLUDE STEP BY STEP EXPLANATION SO I COULD UNDERSTAND HOW TO DO IT LMA.O)

ololo11 [35]

Answer:

The probability is 1/8 or 0.125.

Step-by-step explanation:

Given is that three fair coins are flipped.

And we have to find the probability of getting a head on the first flip,a tail on the second flip, and another head on the third flip.

Firstly, here each flip is independent of the outcome of the other flips.

So, the probability of head is 1/2 and the probability of tail is 1/2.

Therefore, the answer will be : (1/2) (1/2) (1/2)=8

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2 years ago

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elena55 [62]

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So the answer was 1m

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Verdich [7]

Answer:

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3 years ago

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