Answer:
this question is very unorganized please make it more clear, thanks :)
Step-by-step explanation:
Answer:
A) not similar
Step-by-step explanation:
for the triangles to be similar the side lengths must be proportional.
For example:
99/35 should be equal to 121/44 but when we do cross multiplying we see they are not equal therefore the the triangles are not similar.
Y=2(-1)^2-6(-1)+3
y=2+6+3
y=8+3
y=11
Answer:
The number is 45
Step-by-step explanation:
Let number = x
2/3 x = 30
x = 30/2/3
x = 30×3/2
x = 90/2 = 45
The number is 45
2/3 ×45= 90/3 = 30
3^-2 = 0.111111111 ← Answer
