Answer:
A, D and E
Step-by-step explanation:
Since Rectangle B is a scaled copy of Rectangle A, the ratios must remain the same which is:
A. 9:3
= 3:1 ✅
B. 8:2
= 4:1 ❌
C. 10:4
= 5:2 ❌
D. 13.5:4.5
= 3:1✅
E. 90:30
= 3:1✅
Hence,
A, D and E have the same ratios. Hence, these are the possible measurements of Rectangle B.
<em>Hope this helps and be sure to have a wonderful time ahead at Brainly! :D</em>
Answer:
n = 0
Step-by-step explanation:
6 = 1 - 2n + 5
6 = 6 -2n
0 = -2n
n = 0
Reflecting over y=x maps (x,y) onto (y,x).
So, the answer is A. (-8, 3).
Answer:
The correct answer would be 30%
Hope this helps!
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Scale factor is simply the ratio of sides of two corresponding figures
<em>The estimated scale factor is 1.5</em>
From the question, we have:
- The actual figure is AB
- The dilation is AC
- The center of dilation is A
So, the scale factor (S) would be:
The actual measurements are not given; so, we will make use of estimates
The estimates to use are:
So, the scale factor is:
Hence, the estimated scale factor is 1.5
Read more about scale factors at:
brainly.com/question/14793702