Answer:
Option (2)
Step-by-step explanation:
In the figure attached,
ΔA'B'C' is a dilation image of ΔABC or both the triangle are similar.
Therefore, by the property of similarity of two similar triangles, corresponding sides these similar triangles will be proportional.
Scale factor =
=
=
=
= 3
Therefore, scale factor is 3 when center of dilation is B.
Option (2) will be the answer.
Answer:
35 pages
Step-by-step explanation:
First simplify the equation.
P = (50 + 0.6x) + 0.12(50 + 0.6x)
P = 50 + 0.6x + 0.12*50 + 0.12*0.6x
= 50 + 0.6x + 6 + 0.072x
= 50 + 6 + 0.6x + 0.072x {Combine the like terms}
P = 56 + 0.672x
Amount that Chris has with him is $ 80
56 + 0.672x = 80
0.672x = 80 - 56
0.672x = 24
x = 24/0.672
x = 35pages
Circumference of a circle = 2 x pi x radius.
To find DE = 2 x pi x 15 = 94.25 cm. Then you divide 94.25 by 4 = 23.56 which round to one decimal point is 23.6 cm
Answer:
39 ft 6 inches
Step-by-step explanation: