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2 years ago

10

Write an equation of the line that passes the points (-9,2) and is perpendicular to the line y=3x-12

1 answer:

nikitadnepr [17]2 years ago

8 0

If I’m correct use the slope −13 - 1 3 and a given point (−9,2) ( - 9 , 2 ) to substitute for x1 x 1 and y1 y 1 in the point-slope form y−y1=m(x−x1) y - y 1 = m ( x - x 1 ) , which is derived from the slope equation m=y2−y1x2−x1 m = y 2 - y 1 x 2 - x 1 .

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S = v/ r , solve for r.

marta [7]

Multiply both sides by r
Sr=v
divide both sides by s
r=v/s

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3 years ago

Could someone help me in this problem? <br><br><br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%20-%203%7D%7B14%7D%20%20%3D%

dalvyx [7]

Answer:

The answer is $x=3$ .

Step-by-step explanation:

Given:

$\frac{x-3}{14}=0$

Multiply by 14 on both the side, it gives

$\frac{x-3}{14}\times 14=0\times 14\\ x-3=0$ .

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$x-3+3=0+3\\x=3$

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3 years ago

What is 720 degrees converted to radians

PtichkaEL [24]

720 degrees = 12.566 radians

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3 years ago

Read 2 more answers

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1 hour 10 minutes /////

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3 years ago

Select the correct answer.

Musya8 [376]

Answer:

Before Tim ate any of the jellybeans, here are numbers:

pineapple or p =10

raspberry or r = 10

orange or o = 10

Tim has eaten 6 orange and 4 pineapple jellybeans. Hence, what's left are:

p = 10-4 =6

o = 10-6 =4

r = 10 so now total jelly beans are 20

So the probability of getting a raspberry is:

p(r) = number of r/total

10/20 or 50%

6 0

3 years ago