4 years ago

Which system of linear inequalities is represented by the graph?

Mathematics

2 answers:

luda_lava [24]4 years ago

8 0

It’s the seconds one for ur question

Arlecino [84]4 years ago

3 0

If we look at the red line, we see that it makes the function of y=2x-1, and the shading is below it, so that means that one of the functions is y≤2x-1 and the only answer choice with that function is the 2nd.

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Find the quation of a plane that contains the lines given by x-1/-2 = y-4=z and x-2/-3 = y-1/4 = z-2/-1.

weeeeeb [17]

Answer:

Equation of plane : x+y+z = 5

Step-by-step explanation:

Please see the attached file:

3 0

3 years ago

there are 132 projects in a science fair if 8 projects can fit in a roll how many full roles of project can be made how many pro

zepelin [54]

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4 years ago

Read 2 more answers

X and y are supplementary angles. Y measures 97 what is x

anygoal [31]

Supplementary angles add up to 180 degrees.

x + y = 180

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Hope this helps!! :)

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3 years ago

Write an equation of the line that passes through (0,5.2) and (-1.5,1).<br> y=

marshall27 [118]

Answer:

Step-by-step explanation:

Given:

y1 = 5.2

y2 = 1

x1 = 0

x2 = -1.5

Solution:

m = ( y2 - y1 ) / ( x2 - x1 )

m = ( 1 - 5.2 ) / ( -1.5 - 0 )

m = -4.2 / -1.5

m = 2.8

then

y - y1 = m ( x - x1 )

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7 0

3 years ago

22) Find the measure of angle B.

STatiana [176]

Answer: Approximately 51.06 degrees

Work Shown:

$\sin(\text{angle}) = \frac{\text{opposite}}{\text{hypotenuse}}\\\\\sin(\text{B}) = \frac{\text{AC}}{\text{AB}}\\\\\sin(\text{B}) = \frac{7}{9}\\\\B = \sin^{-1}\left(\frac{7}{9}\right)\\\\B \approx 51.0575587^{\circ}\\\\B \approx 51.06^{\circ}$

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3 years ago