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Lunna [17]
3 years ago
13

What is the slope of the line represented by the equation

Mathematics
1 answer:
Pie3 years ago
7 0

Answer:

The slope is -3/4

Step-by-step explanation:

3x+4y = 8

We want to get the equation in slope intercept form

y = mx+b where m is the slope

Subtract 3x from each side

3x+4y-3x= -3x+8

4y = -3x+8

Divide by 4

4y/4 = -3x/4 +8/4

y = -3/4x +2

The slope is -3/4 and the y intercept is 2

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9.8m/s^2

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Emily wants to buy a car. She pays a deposit equal to 20% of the cost of the car. She will pay the balance in 8 equal payments o
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Answer: the cost of the car is $54600

Step-by-step explanation:

Let x represent the cost of the car.

She pays a deposit equal to 20% of the cost of the car. This means that the amount of money that she paid as deposit would be

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x - 0.2x = 0.8x

She will pay the balance in 8 equal payments of $5460 each month. This means that

0.8x/8 = 5460

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4 0
3 years ago
A football gained 11 yards on each of 8 plays. How many yards did they gain?
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Answer:he gained 88 yards

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so therefore the best option is a have a great day

4 0
2 years ago
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Find the surface area of the net below.
dedylja [7]

Answer:

472 in²

Step-by-step explanation:

This net is made up of 3 identical rectangles and 2 identical triangles.

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Area of a triangle = 1/2 x base x height

<u>Rectangle</u>

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<u>Triangle</u>

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Answer:

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Step-by-step explanation:

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