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vodomira [7]
3 years ago
15

What's A Angle Bisector And A Bisector?

Mathematics
1 answer:
DaniilM [7]3 years ago
3 0

Answer:

<u><em>Bisection </em></u>

In geometry, bisection is the division of something into two equal or congruent parts, usually by a line, which is then called a bisector. The most often considered types of bisectors are the segment bisector and the angle bisector.

<u><em>Angle Bisector</em></u>

The (interior) bisector of an angle, also called the internal angle bisector (Kimberling 1998, pp. 11-12), is the line or line segment that divides the angle into two equal parts. The angle bisectors meet at the incenter.

Sources: Wiki

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Can three prime numbers go into 32
nikdorinn [45]
No, because 32 is a composite number, and prime numbers cannot fit into composite numbers. Hope this helps.
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Which equation shows the inverse property of multiplication? 4 + (-4) = 0 -8 + (-3) = -3 + (-8)
andreev551 [17]
I think it's one of the last 2 they equal the same thing, so -8+(-3) is the answer.
6 0
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Convert this number expressed in standard form to scientific notation.<br><br> 28,500,000
tekilochka [14]

Answer:

2.85 × 10^7

Step-by-step explanation:

1.In scientific notation, the whole number before the decimal point shouln't be more than 10(exclude 10) or less than 1(include 1)

2.Count the digits after the decimal point to write the power.

Solution;

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2.Since there are 7 digits after the decimal point, we should write the power 10^7.

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6 0
3 years ago
5(15-7y/3)+2y=-4<br>solve for y and plz show steps​
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5 0
3 years ago
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Which points are on the perpendicular bisector of the given segment? Check all that apply. Please explain how you got your answe
ser-zykov [4K]
First, you have to find the equation of the perpendicular bisector of this given line. 
to do that, you need the slope of the perpendicular line and one point.
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the slope of the perpendicular line is the negative reciprocal of the slope of the given line, m=-3/1=-3 
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so the equation of the perpendicular line in point-slope form is (y-10)=-3(x+5)

now plug in all the given coordinates to the equation to see which pair fits:
(-8, 19): 19-10=9, -3(-8+5)=9, so yes, (-8, 19) is on the perpendicular line. 

try the other pairs, you will find that (1,-8) and (-5, 10) fit the equation too. (-5,10) happens to be the midpoint. 

4 0
3 years ago
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