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3 years ago

Will mark Brainliest!!!!

Mathematics

1 answer:

Zinaida [17]3 years ago

7 0

Answer:

Parallel
Neither parallel nor perpendicular
Perpendicular

Step-by-step explanation:

Given line m:

y = 4/5x - 3

Relationship of line m with following lines:

1. y = 4/5x + 3

Same slope, different y-intercept
Parallel

2. y = -4/5x + 3

Slope are negative, different y-intercept
Neither parallel nor perpendicular

3. y = - 5/4x + 3

Slopes are negative-reciprocal, different y-intercept
Perpendicular

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4 years ago

Help me plz. I don’t really understand this.

Morgarella [4.7K]

Answer:

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Step-by-step explanation:

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3 years ago

A storm is brewing, and the ship must make it to the

saul85 [17]

The distance between the ship and the light house is 139.28 km.

Solution:

The given image shows, it is right triangle.

Height = 50 km

Base = 130 km

Hypotenuse = ?

Using Pythagoras theorem,

In right triangle, square of the hypotenuse is equal to the sum of the squares of the other two sides.

$\text{Hypotenuse}^2=50^2+130^2$

$\text{Hypotenuse}^2=2500+16900$

$\text{Hypotenuse}^2=19400$

Taking square root on both sides, we get

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Hypotenuse = 139.28 km

The distance between the ship and the light house is 139.28 km.

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4 years ago

What is the y-intercept of this line?

andre [41]

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is the answer to the prob.

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3 years ago

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