2 T
Question 8
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What is the scale factor of the dilation? Tell whether the transformation is a I TUULLIVIT UI enlargement.
4
3
B1
D
-5 -4 -3 -2 -1 0
-1
-2.
1 2
3 4 5 *
-3
-4
-5
Answer
The scale factor is 2 and it is an enlargement
G
The scale factor is 0.5 and it is an enlargement
10 Pts
A
B
С
D
H
The scale factor is 2 and it is a reduction
5 and it is a reduction

o

Step-by-step explanation:

o

step-by-step explanation:

12: 00 p.m. to 7: 00 p.m. is a total of 7 hours.

4: 00 p.m. to 7: 00 p.m. is a total of 3 hours.

this means that from 4: 00 p.m to 7: 00 p.m. this represents 3/7 of what was lost from 12: 00 p.m. to 7: 00 p.m.

after knowing this, after doing 11,600 - 6,800 = 4,800

4,800 represents 3/7 of what was lost for 7 hours.

we then divide 4,800 by 3 which gets 1,600.

because we know that 1,600 represents 1/7 of how much water was lost, we just have to multiply by 7, which gets 11,200.   after adding 11,200 to how much water was left at 7: 00 p.m. which was 6,800. 11,200 + 6,800 = 18,000

this means that the pool originally had 18,000 gallons in the pool.

you can also check your work by doing 18,000 - 4(1600), which becomes           1800 - 6400 which gets you 11,600.

step-by-step explanation:

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