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solong [7]
3 years ago
12

Pls help me I am stuck

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
4 0
I think the answer is Sample 4. 

Hope this helps!
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Which sequences of transformations will map circle<br><br> M onto circle N?
sergiy2304 [10]

Answer:

1: Reflect M across the x-axis

2: Dilate about the center by 3/2

Step-by-step explanation:

Given

See attachment for M and N

Required

Which maps M to N

The coordinates of the radius of the circles are:

M = (5,5)

N = (5,-5)

And the radius of circles are:

r_M=2

r_N=3

The first transformation from M to M' is:

- Reflect across the x-axis

The rule is:

(x,y) \to (x,-y)

M(5,5) \to M'(5,-5)

<em>At this point, M' and N now have the same center but different radius.</em>

The second transformation from M' to N is:

- Dilate about the center by dividing the radius of N by the radius of M

i.e.

k =\frac{r_N}{r_M}

k =\frac{3}{2}

<em>At this point, M has been completely mapped to N.</em>

4 0
3 years ago
Will give BRAINLIST to right answer
Yuki888 [10]

m= -7 and b= 6

equation equals -13

4 0
3 years ago
Read 2 more answers
Which angle is supplementary to DBE?<br><br><br> A. DBC<br> B. DBA<br> C. EBH<br> D. BGH
Degger [83]
It is B because angle DBA is supplementary to angle DBE because together they create a straight line which equals 180 degrees.
4 0
3 years ago
Jake can make 2 airplane models in 3 hours. At this rate, how many models can Jake complete 7 ½ hours?
Charra [1.4K]

Answer:

5

Step-by-step explanation:

7.5/3= 2.5

2.5 x 2 = 5

8 0
3 years ago
Read 2 more answers
if a rifleman averages 8 hits out of 10 shots at a target, what is the probability that he will hit the target in 3 out of 4 sho
ivann1987 [24]
Use binomial distribution
3 0
3 years ago
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