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Katarina [22]
3 years ago
9

Ac is tangent to circle o at point c what is the measure of angle o?​

Mathematics
1 answer:
pentagon [3]3 years ago
3 0
Assuming this triangle is a right triangle, 52 degrees.
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3x+2y=6 and y=-3/2x+5
love history [14]
In order to solve for parallel, perpendicular, or neither, you have to look at the slope.

If the slope is the same for both equations, it is most likely parallel.
If it's the reciprocal (Where you flip the number and add change the signs. For example, the reciprocal of 1/2 is -2)
If the slope is not the same or the reciprocal, then it is neither. 

So for the first equation, your slope is:
3x+2y=6
2y=-3x+6
y=-3/2x+3      The equation y=mx+b can help you here, where m is the slope.
Your slope is -3/2

For the second equation, your slope is -3/2 since y=-3/2x+5 is already in y=mx+b form and m is the slope.

Since both slopes are -3/2, then you have parallel equations!

(Be careful though, sometimes it will have the same slope but there will also be the same y-intercept. If that happens, it's no longer parallel, but it's the same equation. Such as y=-3/2x+1 and y=-3/2x+1. In this case there will be infinite solutions, but parallel equations have no solutions.)

I hope this helps!! Please ask if you have more questions!
6 0
3 years ago
What is the equation of the line of best fit for the following data? Round the slope and y-intercept of the line to three decima
Nadusha1986 [10]

Answer:

d

Step-by-step explanation:

it is really simple if you think about it or maybe I'm wrong

8 0
3 years ago
Read 2 more answers
Find an equation in standard form for the ellipse that satisfies the given conditions. Major axis length 10 on y-axis minor axis
Helen [10]
The answe might be e= 10\16
3 0
3 years ago
Can someone help me please?
Alina [70]

Looking at the graph, trace your finger up from 10 on the x-axis. You will end up somewhere around 17.

Therefore, the approximate height of the tree after 10 years will be 17 feet.


5 0
3 years ago
Read 2 more answers
Please help i need to pass
kotykmax [81]

la neta lo a mirado pero se me olvido if I'm right I think it' c

4 0
3 years ago
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