2 answers:
Answer:
The scale factor is 0.4 - FALSE; The scale factor is 2.5 - TRUE
Step-by-step explanation:
Since the arrow points from the smaller rectangle to the larger one, this means the scale factor must be greater than 1, since the figure is enlarged.
To find the factor that the figure is enlarged, divide the resulting length by the original length:
5/2 = 2.5
Take the length of the larger divide it by the smaller
5/2 = 2.5
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Answer:
50 just subtract the larger number by the smallest
Step-by-step explanation:
First you plug 10 into g(x)
(10-4)
6
Next you plug in 6 into f(x)
6^2+1
36+1
=37
let x = blue cars
so 7x = red cars
x +7x = 56
8x = 56
x = 56/8 =7 blue cars
7*7 =49 red cars
49-7 =42 more red cars
Answer:
6. = A.
5. = B.
4. = C.
Step-by-step explanation:
