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2 years ago

14

What is an equation of the line that passes through the point (5,-8) and is

1 answer:

Schach [20]2 years ago

8 0

Answer:

Step-by-step explanation:

-4y = -5x + 16

4y = 5x - 16

y = 5/4x - 4

perp. -4/5

y + 8 = -4/5(x - 5)

y + 8 = -4/5x + 5

y = -4/5x - 3

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Line AB is Perpendicular to line BC. A=(-3,2) and C=(2,7). Which of the following could be the coordinates of B? Select all that

Llana [10]

Answer:

The answer would be Choice F; (-3,7)

Step-by-step explanation:

Plot the two guaranteed given points
A, (-3,2) and C, (2,7)
Find the point where the x and y would share and then form a right angle. This is called being Perpendicular.
So, take the <em>x</em> of A, and the <em>y</em> of C and you have the coordinates of B.

(-3,7)

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2 years ago

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Nata [24]

Answer:

A first one: 5-9

Step-by-step explanation:

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2 years ago

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balu736 [363]

I think right is correct ( - 1, 5 )

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3 years ago

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Rudik [331]

Answer:

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2 years ago

Suppose an opaque jar contains 3 red marbles and 10 green marbles. The following exercise refers to the experiment of picking tw

kow [346]

Answer:

$\frac{5}{13}$

Step-by-step explanation:

Given,

Red marbles = 3,

Green marbles = 10,

So, the total marbles = 3 + 10 = 13,

$\because \text{Probability}=\frac{\text{Favourable outcomes}}{\text{Total outcomes}}$

Since, here replacement is not allowed,

Thus, the probability of getting a green marble and a red marble

= first red and second green + first green second red

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3 years ago