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Serjik [45]
3 years ago
9

Find the slope of every line that is perpendicular

Mathematics
1 answer:
Liula [17]3 years ago
6 0

Answer:

- 1/3

Step-by-step explanation:

First you find the slope of the line.

2-(-4)      6

——— = — = 3

2-0         2

To find the slope of the line that is perpendicular to that line, you take the opposite reciprocal of the slope.

-1/3

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Sam average 13 points per game in her first three basketball games. She averaged 14.5 points in her first four games. How many p
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Answer:

19

Step-by-step explanation:

<em>1</em><em>3</em><em>×</em><em>3</em><em>=</em><em> </em><em>3</em><em>9</em>

<em>1</em><em>4</em><em>.</em><em>5</em><em>×</em><em>4</em><em>=</em><em> </em><em>5</em><em>8</em>

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3 years ago
I don’t understand please help?
Lerok [7]

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D

Step-by-step explanation:

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7 0
3 years ago
Find the graph of the inequality y+2&gt;-3(x+1)
Serhud [2]

Answer:

Below.

Step-by-step explanation:

y + 2 > -3(x + 1)

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The graph will be the graph of the line y = -3x - 5 (dotted line),  with the area above the line shaded.

3 0
3 years ago
match the steps to find the equation of the parabola with focus (-1, -8.75) and directrix y = - 9.25.
choli [55]

Answer:

The matched options to the given problem is below:

Step1: Choose a point on the parabola

Step2: Find the distance from the focus to the point on the parabola.

Step3: Use (x, y).

Find the distance from the point on the parabola to the directrix.

Step4: Set the distance from focus to the point equal to the distance from directrix to the point.

Step5: Square both sides and simplify.

Step6: Write the equation of the parabola.

Step by step Explanation:

Given that the focus (-1,2) and directrix x=5

To find the equation of the parabola:

By using focus directrix property of parabola

Let S be a point and d be line

focus (-1,2) and directrix x=5 respectively

If P is any point on the parabola then p is equidistant from S and d

Focus S=(-1,2), d:x-5=0]

5 0
2 years ago
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