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3 years ago

the slope of line ab = 3x - 4/ 2x + 16 and the slope of cd = 2/1. f ab is perpendicular to cd l, determine the value of x.

Mathematics

1 answer:

ziro4ka [17]3 years ago

8 0

Answer:

the answer is that

Step-by-step explanation:

because i know

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Using the answers below where would -6.0 be placed?

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Step-by-step explanation:

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What is the perimeter of rectangle WXYZ, with vertices W(-3,7), X(-5,4), Y(1,0), and Z(3,3) to the nearest unit. 20,237 results

trapecia [35]

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3 years ago

Read 2 more answers

What is the equation of the line that passes through the (-2,-3) points and (4,-5) ?

puteri [66]

Answer:

y = -1/3 -11/3

Step-by-step explanation:

We can find the slope of the line using the two given points

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

= (-5--3)/ (4--2)

= (-5+3)/(4+2)

=-2/6

= -1/3

Then we can use point slope form to calculate the equation of the line

y-y1 = m(x-x1)

y--3 = -1/3(x--2)

y+3 = -1/3(x+2)

This is in point slope form

Distribute the -1/3

y+3 = -1/3x -2/3

Subtract 3 from each side

y+3-3 = -1/3x -2/3 -3

y = -1/3x -2/3 -9/3

y = -1/3 -11/3

This is in point slope form

6 0

3 years ago

Can someone help me? I’ll reward points + brainalist

IceJOKER [234]

<h2>Answer:</h2><h2>2) B. 30</h2><h2>3) B. a triangle with measurements of 2, 3 and 5 inches .</h2>

Step-by-step explanation:

2) 85° = (3x - 5)° [Vertically Opposite Angles]

=> 3x - 5 = 85

=> 3x = 85 + 5

=> 3x = 90

$= > x = \frac{90}{3}$

=> x = 30

Hence,

Required value of x is 30

3) B. a triangle with measurements of 2, 3 and 5 inches

AS,

Here,

2 + 3 = 5.

And according to Triangle Inequality Property measurement of any two sides of the triangle should be greater than the third side. 

So a triangle can't be made.

8 0

3 years ago