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Travka [436]
3 years ago
8

CAN SOMEONE WHO KNOWS HPW TO DO THIS EXPLAIN ME THESE

Mathematics
1 answer:
Anestetic [448]3 years ago
5 0
Rotational symmetry means it can be rotated around the center and still be the same
example: the letter O

for reflection symmetry, it has 1 line of reflection and can be reflected across that line and map on itself
example: U


so the one in the middle is the one with both symmetries


alright, so the letters A,B,C,D,E,K,M,T,U,V,W,Y go in the left circle
the letters N,S,Z go on the right most circle
and the letters H,I,O,X go in the intersection
the rest of the letters are outside


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PLEASE HELP! WILL GIVE BRAINLIST!<br><br> Which is the equation for line b?
Vinil7 [7]

Answer:

The first answer.

Step-by-step explanation:

1. Figure out the rise over run to get from point a to point b.

2. You would rise 3 and run 4 so the answer would be y=3/4x

6 0
4 years ago
Draw the segment PQ with endpoints P(-2, -1) and Q(2,4) on the coordinate plane. Then find the length and midpoint of PQ.
TiliK225 [7]

The graph of the line segment PQ is attached. To find the length, we have to use distance formula which is

d = \sqrt{ (x_{2} -x_{1} )^2 + (y_{2} - y_{1} )^2  }

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PQ = \sqrt{16+25} = \sqrt{41}

To find the midpoint,we have to use the formula

( \frac{x_{1}+ x_{2} }{2} ,\frac{y_{1}+ y_{2} }{2} ) = (\frac{-2+2}{2} , \frac{-1+4}{2} )

= ( \frac{0}{2} , \frac{3}{2} ) = (0 , \frac{3}{2} )

4 0
4 years ago
A function has a slope of 3, and one solution is given in the table. Identify the missing outputs.
sergejj [24]

Answer:

where is the table? for me to look at ?

5 0
3 years ago
Choose the mixed number for this decimal<br> 2.1
Sonja [21]

Answer:

21/10

Step-by-step explanation:

you"ll have to take my word for it

6 0
4 years ago
Read 2 more answers
There are approximately 17,620 people per square mile in New York City. If New York City is 468
Simora [160]

Answer:

8,246,160

Step-by-step explanation:

Population density

= people/area

Given

Population density of New York = 17,620 and

Area = 468 square mile

Therefore,

17620 = people /468

Cross multiply

People = 17620 x 468

= 8246160

There are 8,246,160 people in New York

6 0
4 years ago
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