If you need to graph the problem, an easy website to use is Desmos. Just look up "Desmos Graphing Calculator" on your computer.
The length of A"B" is 20 units
<h3>How to determine the length of A'B'?</h3>
From the figure, we have:
A = (1, 4)
B = (4, 8)
The distance AB is:

So, we have:

Evaluate

This gives
AB = 5
The scale factor of dilation is 4.
So, we have:
A'B' = 5 * 4
Evaluate
A'B' = 20
Hence, the length of A"B" is 20 units
Read more about dilation at:
brainly.com/question/18977334
#SPJ1
23, 879 to the nearest thousand.
The thousand digit is the 3, and we look at the digit after 3, which is 8, since 8 is more than 5, we round up the 3 to 4.
Therefore 23, 879 to the nearest thousand ≈ 24, 000
I hope this explains it.
Patel will need 47720/ 112200 = 9544/22440 of orange juice left to make 2 cups .