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2 years ago

What is the slope-intercept equation for the following line?

Mathematics

1 answer:

natita [175]2 years ago

4 0

Answer:

Minus 3 (-3), not +

Step-by-step explanation:

The slope intercept or y-intercept is where the line starts from the center. Since a point on the line starts at 0,-3, you pull the y out from the coordinate, because that is your answer. The line starts at -3.

If this is confusing, feel free to ask me to explain further.

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Look at the picture

valentina_108 [34]

9514 1404 393

Answer:

Step-by-step explanation:

When angles are between the parallel lines, they are called interior. If they are both on the same side of the transversal, they are "same-side interior."

If angles are on opposite sides of the transversal, they are exterior.

If angles are in the same direction from the intersection point, they are corresponding.

Angles in opposite directions from the point of intersection are vertical angles.

same-side interior: {3, 5} and {4, 6}. (supplementary)

same-side exterior: {1, 7} and {2, 8}. (supplementary)

alternate interior: {3, 6} and {4, 5}. (congruent)

alternate exterior: {1, 8} and {2, 7}. (congruent)

corresponding: {1, 5}, {2, 6}, {3, 7}, {4, 8}. (congruent)

vertical: {1, 4}, {2, 3}, {5, 8}, {6, 7}. (congruent)

Angles 6 and 4 are same-side interior angles; their sum is 180°.

6 0

2 years ago

As you are walking down a path, you see a sign telling the path has a 2% grade (ie., a rise of 2 metres for a horizontal change

Leni [432]

Answer:

Option (A)

Step-by-step explanation:

It has been given in this question that sign telling path has a 2% grade.

2% grade means a rise of 2 meters for a horizontal change of 100 m (As given in the figure attached).

All the trigonometric ratios for the angle θ between the path and the horizontal are,

Sinθ = $\frac{\text{Opposite side}}{\text{Hypotenuse}}$

Cosθ = $\frac{\text{Adjacent side}}{\text{Hypotenuse}}$

tanθ = $\frac{\text{Opposite side}}{\text{Adjacent side}}$

Since measures of the opposite side and adjacent sides are given

Therefore, tangent ratio will be applied to get the measure of the angle,

tanθ = $\frac{2}{100}$

θ = $\text{tan}^{-1}(\frac{2}{100})$

Option (A) will be the answer.

5 0

3 years ago

Simplify 0.5x-2y > 3

egoroff_w [7]

I will assume you want it in the form of y>mx+b

0.5x-2y>3

0.5x-3>2y

0.25x-1.5>y

4 0

3 years ago

Read 2 more answers

How is an invesment bank different from a commercial bank

igomit [66]

A commercial bank is a bank whose main business is deposit's and making loans.
Investment banks take the purchase and sales of bonds, stocks and other investments.

Hope this helped :)

5 0

3 years ago

Read 2 more answers

Diagonals of parallelograms Solve for x

Lunna [17]

Diagonals bisect each other

$\\ \bull\tt\longmapsto 2x+10=3x$