Answer:
02:3 and 12:18
Step-by-step explanation:
A proportion is formed when the larger ratio can be simplified to equal the smaller ratio:
#1
02:3 and 4:12
Reducing the larger ratio: 4:12=1:3
Hence, not a proportion.
#2
02:3 and 6:12
Reducing the larger ratio: 6:12=1:2
Hence, not a proportion.
#3
02:3 and 12:18
Reducing the larger ratio: 12:18=2:3
Hence, they form a proportion.
#4
02:3 and 12:18
Reducing the larger ratio: 12:36=1:3
Hence, not a proportion.
A line of symmetry basically is like a reflection of a shape, so your answer is D.
Answer: x=12
Srry if its wong!
Hope this helps!
Step-by-step explanation:
The answers are:
1. c = 31.4
2. 96.2
Answer:
y - 6 = -8(x - 6)
Step-by-step explanation:
point-slope form is y-y₁=m(x-x₁)
we have slope=-8 and also this point (6,6) so
y - 6 = -8(x - 6)
hope this helps you