3 years ago

Which of the following represents the correct inequality statements

Mathematics

1 answer:

m_a_m_a [10]3 years ago

3 0

Answer:

Step-by-step explanation:

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E= (6,2)(7,3)(6,-1)(5,4)

Bezzdna [24]

I think it's the last point. (5,4)

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3 years ago

Write, in slope intercept form, the equation of the line that passes through (8, -9) and has a slope of -5/4.

dezoksy [38]

Answer:

The equation in the slope-intercept form will be:

$y=-\frac{5}{4}x+1$

Step-by-step explanation:

Given

slope = m = -5/4

point = (8, -9)

As we know that the equation of a line in point-slope form is

$y-y_1=m\left(x-x_1\right)$

substituting the values m = -5/4 and point = (8, -9)

$y-\left(-9\right)=\frac{-5}{4}\left(x-8\right)$

$y+9=\frac{-5}{4}\left(x-8\right)$

Writing the equation in slope-intercept form

$y=mx+b$

where m is the slope, and b is the y-intercept

so the equation of the line in slope-intercept form becomes

$y+9=\frac{-5}{4}\left(x-8\right)$

subtract 9 from both sides

$y+9-9=\frac{-5}{4}\left(x-8\right)-9$

$y=-\frac{5}{4}x+1$

Therefore, the equation in the slope-intercept form will be:

$y=-\frac{5}{4}x+1$

7 0

3 years ago

Which is an equation of a circle with center (-5, -7) that passes through the point (0, 0)?

german

Hello,

Let's calculate the radius:

r²=5²+7²=74

The circle's equation is (x+5)²+(y+7)²=74

Answer C

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Kendra was asked to find the number of students who planned to attend the evening sympothy performance. She was told that 40 per

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Answer:

It's B

Step-by-step explanation:

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irga5000 [103]

Answer:

574.34

Step-by-step explanation:

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