Answer:
y=0
Step-by-step explanation:
add 2 to both sides. The -2 on the left side cancels out leaving Y and the -2 on the right side adds to 0
Answer:
I believe the answer is x=1.
Step-by-step explanation:
I am a bit confused on what is wanted, but g(x) is the x value on the line g. so when g(x)=1, I think x=1 on the line g.
Answer: 68%
Step-by-step explanation:
150-48=102/150=.68 x 100=68
Answer:
The side lengths cannot belong to a right triangle.
Step-by-step explanation:
This is a simple case of Pythagorean proof. If this triangle was a right triangle, 20^2 + 21^2 = 28^2. However, this is not the case. 20^2 + 21^2 = 841, which square root is 29.
If you forgot, the Pythagoren Theorem is: a^2 + b^2 = c^2.
Hope this helps!
Answer:
C.
Step-by-step explanation:
Given
Required:
Which condition proves that AB is perpendicular to CD
First, calculate the slopes of both.
<u>For AB</u>
<u>For CD</u>
The condition of perpendicularity is:
Substitute values for m1 and m2
Option (c) is correct
