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Reil [10]
2 years ago
7

Karen buys a stereo for the sale price

Mathematics
1 answer:
Degger [83]2 years ago
4 0

Answer:

50%

Step-by-step explanation:

you divide 81.90 by 163.80 and get .5 so then you move the decimal over 2 times to get a percent which is 50%

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The perpendicular bisector of a line segment is a line perpendicular to the segment that passes through its midpoint. What is th
adoni [48]

Answer:

y = 1/3 x.

Step-by-step explanation:

The slope of the given line is

(4 - (-2) / 2 - 4)

=   -3.

So the slope of the line perpendicular to it = -1 / (-3) = 1/3.

This line also passes through the point (3, 1) so its equation is ( by the point-slope form):

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

y - 1 = 1/3x - 1

y = 1/3 x (answer).

hope that help you mark me brinilylist

8 0
2 years ago
Find the missing length indicated​
zhannawk [14.2K]

Answer:

x = 135

Step-by-step explanation:

The three triangles are similar.

144/y = y/81

y^2 = 144 * 81

y = 12 * 9

y = 108

81^ + 108^2 = x^2

x^2 = 18225

x = 135

8 0
3 years ago
Need help asap with work​
Dominik [7]

Answer:

f(n)=2+4n

Step-by-step explanation:

when they are combined, there are two taken away, so we can just say that there are two added in total, and the number of grey hexagons is n, and it would be 4n because there are 2 taken away like i said earlier if that makes sense :)

6 0
2 years ago
How many liters are in 100 centiliters
zhuklara [117]

<em>Answer:</em>

There is 1 liter in 100 centiliters

<em>Step-by-step explanation:</em>

<em>1 liter = 100 centiliters</em> !

If <em>correct</em> please <em>comment</em> so people know, <em>thank you have a good day.</em> Don't forget to drop a rating and thanks !!

5 0
2 years ago
Read 2 more answers
HELP IS FOR TODAYY
tigry1 [53]
I believe the correct answer is B
3 0
3 years ago
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