Try to use photo math it gives you the work and answer
The scale factor is 5
In the first image, you can see that the pre image square it 1 unit long and the image is 5. How do you get 1 to 5, you multiply by 5. So the scale factor is 5.
Answer:
x=-12
Step-by-step explanation:
2-3/4x=11
3/4x=2-11
3/4x=-9
x=-9/(3/4)
x=(-9/1)(4/3)
x=-36/3
x=-12
Answer:
The top right corner
Step-by-step explanation:
I hope you have a good day
Answer:
Step-by-step explanation:
mean=(4+5+5+6+6+7+8+8+8+9)/10=66/10=6.6
x |x-6.6|
4 2.6 (6.6-4=2.6)
5 1.6 (6.6-5=1.6)
5 1.6
6 0.6 (6.6-6=0.6)
6 0.6
7 0.4 (7-6.6=0.4)
8 1.4 (8-6.6=1.4)
8 1.4
8 1.4
9 2.4 (9-6.6=2.4)
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14.0
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mean absolute deviation=14/10=1.4