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2 years ago

Plz help. I dont know how to solve this plz.

Mathematics

2 answers:

Shkiper50 [21]2 years ago

7 0

Answer:

its 0,6

Step-by-step explanation:

you just move however much it asks

Oliga [24]2 years ago

4 0

Answer:

(0,6)

Step-by-step explanation:

your basically imagining that your moving that point following the directions in the word problem. go left 3 times, go up 2 times.

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(-8,-2) and (-4,6) write a equation

Dmitry [639]

Answer:

slope of AB=2

AB(distance)=4√5

Step-by-step explanation:

slope of AB=6-(-2)/-4-(-8)

AB=√(-8-(-4))^(2+(-2-6)^(2

=4√5 or 8.94427

next time pls type clearly ur question, because actually I don't know what kind of answer that u want to know. sorry

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3 years ago

4. What is the solution of the proportion 3 16 = 9 y ?

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5.33333333333

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3 years ago

Which fraction shoes unit rate that is equal to the ratio 18:2

kati45 [8]

Answer: 9/1

Step-by-step explanation:

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2 years ago

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What is the square root of 1/23?

Helga [31]

0.04347826086

Step-by-step explanation:

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2 years ago

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The line passes through (9,8) and is perpendicular to x-2y=-16

pickupchik [31]

The equation of line perpendicular to x-2y=-16 passing through (9,8) is: y=-2x+26

Step-by-step explanation:

Given

$x-2y=-16\\Adding\ 2y\ on\ both\ sides\\x=2y-16\\Adding\ 16\ on\ both\ sides\\x+16=2y-16+16\\x+16=2y\\2y=x+16\\Dividing\ both\ sides\ by\ 2\\\frac{2y}{2}=\frac{x+16}{2}\\y=\frac{x}{2}+\frac{16}{2}\\y=\frac{1}{2}x+8\\$

The equation is in slope-intercept form, the coefficient of x will be the slope of given line. The slope is: 1/2

As the product of slopes of two perpendicular lines is -1.

$\frac{1}{2}*m=-1\\m=-1*\frac{2}{1}\\m=-2$

Slope intercept form is:

$y=mx+b$

Putting the value of slope

y=-2x+b

To find the value of b, putting (9,8) in the equation

$8=-2(9)+b\\8=-18+b\\b=8+18\\b=26$

Putting the values of b and m

$y=-2x+26$

Hence,

The equation of line perpendicular to x-2y=-16 passing through (9,8) is: y=-2x+26

Keywords: Equation of line, Slope-intercept form

Learn more about equation of line at:

#LearnwithBrainly

4 0

3 years ago