Answer:
Yeet
Step-by-step explanation:yeet
Answer:
The answer is A.
Step-by-step explanation:
Made a 100 on the quiz on E2020
1, 2, 4, 7, 14, 28
You can look at it as
1 x 28 = 28
2 x 14 = 28
4 x 7 = 28
hope this helps :)
Answer:
(x, y) ⇒ (2x, 2y)
Step-by-step explanation:
Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, translation, rotation and dilation.
Dilation is the increase or decrease in size of a figure. If a figure with point A(x, y) is dilated by a scale factor of k, the new location is at A'(kx, ky). If k > 1, it is an enlargement and if k < 1, it is a reduction.
Given that the inner circle has a radius of 1 r and the outer one has a radius of 2 r. To map the inner circle onto the outer circle, the inner circle would need to be enlarged. The scale factor is:
k = outer circle radius / inner circle radius = 2r / 1r = 2
A dilation with a scale factor of 2 would be needed to map the inner circle onto the outer circle.
That is:
(x, y) ⇒ (kx, ky)
Answer:
1.50.
Step-by-step explanation:
.20×7.50=1.50
the total cost now will be 9.00
