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sasho [114]
4 years ago
7

Help with Roatations.

Mathematics
1 answer:
Fiesta28 [93]4 years ago
5 0

A 180 degree rotation will map the figure onto itself.

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Help immediately. Must do all for max reward it’s sideways
inysia [295]

Answer:

8.

10x-1=14x-37[corresponding side of congruent triangle are equal]

37-1=14x-10x

36=4x

x=36/4

x=9

9.

6x+13=16x-7[corresponding angle of congruent triangle are equal]

13+7=16x-6x

10x=20

x=20/10

x=2

10.

8x-27=4x+33

8x-4x=33+27

4x=60

x=60/4

x=15

PQ=8×15-27=93

11.3x+5=12x-13

13+5=12x-3x

9x=18

x=18/9=2

now

<BDC=12×2-13=11

12.

5x-8=9x-28

28-8=9x-5x

4x=20

x=20/4

x=5

now

<YWX=5x-8+9x-28=5×5-8+9×5-28=34

13..5x-4=2x+5

5x-2x=5+4

3x=9

x=9/3=3

now

ML=5×3-4=11

ML=11

7 0
3 years ago
in the past year tony watched 38 movies that he thought was very good. he watched 95 movies over the whole year. or movies he wa
MatroZZZ [7]

Answer:

40 % of the movies

Step-by-step explanation:

first you would do 38÷95, which would give you .4 then you would turn it into a percent, so you have to multiply it by 100, or move the decimal 2 places to the right, which would give you 40. therefore, you're answer would be 40%

4 0
3 years ago
Roberto will save 1/6 of his allowance each day. If he gets $2.00a day, about how much money will be save each day? Round your a
Leya [2.2K]
He will save 33.333333 cents per day.
3 0
3 years ago
Need ASAP if you don’t know the answer don’t answer
zubka84 [21]

Answer:

Hmm

Step-by-step explanation:

8 0
3 years ago
Write an equation for the line, given that m= 0 and the y - intercept (0, -2)
stich3 [128]

Remember that the slope intercept formula is:

y = mx + b

m is the slope

b is the y-intercept

so...

m = 0

b = -2

^^^Plug these numbers into formula

y = 0*x - 2

y = 0 - 2

y = -2

Hope this helped!

~Just a girl in love with Shawn Mendes

3 0
3 years ago
Read 2 more answers
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