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Vlad1618 [11]
4 years ago
7

Using point slope form determine the equation of a line that is perpendicular to the line y=3x+4 and passes through point (6,-3)

Mathematics
1 answer:
siniylev [52]4 years ago
8 0
I'm not gonna use point-slope form but I will tell you the equation in slope-intersect form. Perpendicular means that the slopes of the 2 equations have to be opposite reciprocals. That means if one is 2, the other slope has to be -1/2. Since the slope is 3, the slope of the equation you are making is -1/3. using desmos.com, I found out that the y-intercept has to be -1, so the equation is y=-1/3x-1
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Solve the formula for the indicated letter.
Shkiper50 [21]
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8 0
3 years ago
Read 2 more answers
This is not a graded question
Artyom0805 [142]

Answer:

It’s B

Step-by-step explanation:

8 0
3 years ago
Please help and show work! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
k0ka [10]

1) Answer: x = 9

<u>Step-by-step explanation:</u>

Same Side Interior Angles are supplementary

15 + 5x + 14x - 6 = 180

19x + 9 = 180

19x = 171

x = 9

***************************************************************

2) Answer: x = 9

<u>Step-by-step explanation:</u>

Corresponding Angles are congruent

13x - 7 = 11x + 11

2x = 18

x = 9

***************************************************************

3) Answer: x = -10

<u>Step-by-step explanation:</u>

Alternating Interior Angles are congruent

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***************************************************************

3) Answer: x = 7

<u>Step-by-step explanation:</u>

Alternating Exterior Angles are congruent

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4 0
3 years ago
Kevin bought 3 dvds for 45.99 how much would 7 dvds cost?
Alecsey [184]

Answer:

I am pretty sure the answer would be $107.31. Sorry if I'm wrong.

Step-by-step explanation:

First you take the total of the 3 DVD's (45.99) and you divide that by 3 (number of DVD's) to get 15.33 which is called the unit price. Then, you take your unit price and multiply that by how many items you are going to buy.

45.99 / 3 = 15.33

15.33 x 7 = 107.31

6 0
3 years ago
Mr.Hall stands 200 meters from the base of the water tower. He finds the angle of elevation to the top of the water to be 27 deg
gayaneshka [121]

Answer:

227

Step-by-step explanation:

Just add :)

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4 years ago
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