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stellarik [79]
3 years ago
8

What is the equation of the line in slope-intercept form?

Mathematics
1 answer:
Ilya [14]3 years ago
8 0

Answer:

              \bold{y=-\frac12x}

Step-by-step explanation:

Slope-intercept form:   y = mx + b

The line intersect Y-axis at y=0 so b = 0

The line passses through points (0, 0) and (2, -1), so the slope:

m=\dfrac{-1-0}{2-0}=-\dfrac12

Therefore the equation:

                                        y=-\frac12x+0\\\\y=-\frac12x

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Answer:

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Step-by-step explanation:

80 is the main score I think.....

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Explanations not just answers: Sarah measures the angle of elevation to the top of a tree as 23.6 degrees from the point which i
Reika [66]
See the attached diagram.

In the right triangle, x is opposite the 23.6 degree angle, and the adjacent side is 250 m.  This suggests using the tangent ratio.

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4 years ago
Tanisha's website had x visitors on Friday. On Saturday, it had 500 more visitors than it did on Friday. The total
liq [111]

If the number of visitors on Friday, Saturday, and Sunday is x, x + 500, and x + 250. Then the total number of visitors will be 3x + 750.

<h3>What is Algebra?</h3>

Algebra is the study of mathematical symbols, and the rule is the manipulation of those symbols.

Tanisha's website had x visitors on Friday.

On Saturday, it had 500 more visitors than it did on Friday. That is x + 500

The total number of visitors on Friday and Saturday was twice the number on Sunday. That is (2x + 500)/2

Then the total number of the visitors will be

→ Friday + Saturday + Sunday

Then we have

\rm \rightarrow x + x + 500 + \dfrac{2x + 500}{2}\\\\\rightarrow 2x + 500 + x + 250\\\\\rightarrow 3x + 750

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ1

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2 years ago
Please help me! I will give brainly!
notka56 [123]

Answer:

8

Step-by-step explanation:

You multiply the candies sold, by 8 to get the money raised.

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20 times 8 is 160

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I hope this helps!

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i think its A. . .

Step-by-step explanation:

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