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Novosadov [1.4K]
4 years ago
7

Can somebody help me

Mathematics
1 answer:
9966 [12]4 years ago
6 0

Plot the intercepts:

y=-1

x=?

to find the x intercept, you dont solve the equation as it is solved in the slope-intercept form. instead, you simply plug in 0 for y:

0=1/4x-4

0=1/4x-4+4

4=1/4x

4/1/4=1/4x

1/4=0.25

x=16

revise:

y=(0, -1)

x=(16,0)

graph the slope for y=-1/2x-1: start from say point (0,-1)

graph the slope for y=1/4x-4: start from say point (16,0) ; you can just ise the intercept (0,-4) since the graph is diluted small...anyways

the points intersect at (4, -3) so thats the solution to the equations

NOTE: when graphing slopes that are negative either the numerator or the denominator can be graphed negative. so I graphed the first equation with the numerator as the positive and the denominator as the negative : rise= 1 ; run: -2. once i got to the end of the provided graph i started from the -1 y-intercept again and graphed the equation using: rise=-1; run=2

*graphing messes me up, too*

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scZoUnD [109]

Answer:

Volume of cuboid = 300 in³

Surface area of cuboid = 280 in²

Step-by-step explanation:

Given:

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Height = 6 in

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Surface area of cuboid

Computation:

Volume of cuboid = [L][B][H]

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Volume of cuboid = 300 in³

Surface area of cuboid = 2[lb][bh][hl]

Surface area of cuboid = 2[(10)(5) + (5)(6) + (6)(10)]

Surface area of cuboid = 2[50 + 30 + 60]

Surface area of cuboid = 2[140]

Surface area of cuboid = 280 in²

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3 years ago
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kakasveta [241]

The statement "That does not extend in both directions." will make the definition, precise.

Kevin's line segment definition is correct.

However, the end points in a line segment implies that the line segment does not extend past its two end points.

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Kevin needs to include that the line segment does not extend in both directions, in the definition.

Hence, option (c) is correct.

Read more about line segments at:

brainly.com/question/19203823

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2 years ago
Anya buys some avocados that cost $1.50 each. What is the total cost of her
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Insert the appropriate number in the following sentences so that they describe the combination of opposite quantities that resul
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Step-by-step explanation:

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aev [14]

Answer:

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Step-by-step explanation:

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3 years ago
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