2 years ago

Help please! anything is appreciated, giving brainliested:)

Mathematics

1 answer:

Vaselesa [24]2 years ago

4 0

Answer:

(-20,0) (0,-4)

Step-by-step explanation:

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Construct a linear equation for the linear data presented in the table

yaroslaw [1]

Answer:

y = -7x

Explanation:

Take two points from table: (-4, 28), (-3, 21)

Find slope:

$\sf slope: \dfrac{y_2 - y_1}{x_2- x_1} \ \ where \ (x_1 , \ y_1), ( x_2 , \ y_2) \ are \ points$

$\rightarrow \sf slope\ (m): \dfrac{21-28}{-3-(-4)} = -7$

Now find equation:

$\sf y - y_1 = m (x - x_1)$

$\rightarrow \sf y - 21 = -7(x - (-3))$

$\rightarrow \sf y = -7(x +3) + 21$

$\rightarrow \sf y = -7x -21 + 21$

$\rightarrow \sf y = -7x$

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2 years ago

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The table shows the coordinates of four points on a line.

kondor19780726 [428]

Answer:f is slope

Step-by-step explanation:

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3 years ago

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creativ13 [48]

Answer:

2. <

Step-by-step explanation:

A units digit of 0 is less than a units digit of 1, so ...

0.9 < 1.1

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2 years ago

A road has an incline of 10°. To the nearest foot, find the increase in altitude of a car after driving 4,000 feet along the roa

LUCKY_DIMON [66]

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Step-by-step explanation:

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3 years ago

Please help I’ll mark brainliest if correct please explain also

adell [148]

Answer:

2/5

Step-by-step explanation:

5x+6y=11

as we have to find x coordinate

while y coordinate 3/2 is already given in question

so only put value of y coordinate in given equation to get x coordinate value

5x+6y=11

5x+6*(3/2)=11

5x+3*3=11

5x+9=11

5x=11-9

5x=2

x=2/5

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3 years ago