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Genrish500 [490]
3 years ago
6

Line q passes through points (9, 9) and (1, 2). Line r is perpendicular to q. What is the slope of line r?

Mathematics
1 answer:
Alik [6]3 years ago
6 0

Answer:

y=mx+b

Step-by-step explanation:

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Help . pls LANAHJAGAHGHAA
Bond [772]

Answer:

2:3

Step-by-step explanation:

7 0
3 years ago
A heated piece of metal cools according to the function c(x) = (.5)x − 10, where x is measured in hours. A device is added that
Kobotan [32]
The question is asking to choose among the following choices that states the temperature of the metal after five hours, and base on my research and further calculation, the possible answer among the following is 26 degree. I hope you are satisfied with my answer and feel free to ask for more if you have question and further clarifications
5 0
3 years ago
The cost to store is $500. The markup rate is 12% What is the marking amount? $____ What is the selling price? $ ____
wel
$500 x 0.12 = $60

$500 x 0.88 = $440

<span>What is the marking amount? $60
What is the selling price? $440</span>
8 0
3 years ago
PLEASE HELP!!!Design a chart, flow chart, mind map, or some other visual to help you organize the information that can easily be
Semenov [28]

Answer:

I can't post a picture, so I'll just type it out.

Standard form: ax^2+bx+c

Quadratic Formula: -b + or - Square root of b^2-4ac/2a

Vertex form: a(x-h)+k

Step-by-step explanation:

7 0
3 years ago
Find the coordinates of point, P, which divides the line segment from A = (0, 4) to B = (6, 8) in a ratio of 2:1.
anastassius [24]
When a point divide a line segment A (x1,y1) B (x2,y2) into a ration of a:b, the coordinates of that point is x1+[a/(a+b)](x2-x1), y1+[a/(a+b)](y2-y1)
so x=0+(2/3)(6-0)=4
y=4+(2/3)(8-4)=6&2/3 (mixed number 6 and 2 over 3)
(4, 6&2/3) is the answer. 
6 0
3 years ago
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