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3 years ago

Write the equation of a line in slope-intercept form with a slope of −13 and a y-intercept of 4 .

Mathematics

2 answers:

nikklg [1K]3 years ago

8 0

Y=mx+b
y=-13/1x+4 or y=-13x+4

frosja888 [35]3 years ago

6 0

Answer:

y = -13x + 4

Step-by-step explanation:

You want to put it in the form y = mx + b where m is the slope and b is the y-intercept (For example, in the equation y = 2x + 3 the slope is 2 and the y-intercept is 3)

Since the slope is -13, m = -13.

Since the y-intercept is 4, b = 4.

This means the equation is y = -13x + 4

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2 years ago

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3 years ago

Bill is in a class of 15 boys and 35 girls 40 percent of the students in the class take the bus to school how many students do n

GREYUIT [131]

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3 years ago

If f(x) = 3x - 1 and g(x) = x + 2, find (f + g)(x).

Alexxx [7]

Answer:

4x + 1

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f(x) + g(x)

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3x - 1 + g(x)

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3 years ago

An aquarium measures 61 cm long, 30.5 cm wide, and 30.5 cm high.If the tank is only filled to 80% capacity with water, how much

LiRa [457]

Answer:

$V=45396.2\ cm^3$

Step-by-step explanation:

Given that,

The dimensions of an aquarium are 61 cm long, 30.5 cm wide, and 30.5 cm high.

The tank is filled to 80% capacity with water.

We need to find the water needed for this tank.

The volume of cuboid is given by :

$V=lbh$

As it is filled to 80% capacity, so,

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So, $45396.2\ cm^3$ of water is needed for this tank.

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2 years ago