There is a 40% chance that you will be elected president of the history club. There is a 10% chance that your friend will be ele
1 answer:
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Answer:
If you compare this to , then
and
.
Step-by-step explanation:
We are given and we are asked to find the value of
.
So we will need to find .
Square both sides:
Expand using identity: .
Let's go back to the full .
If you compare this to , then
and
.
Answer:
see explanation
Step-by-step explanation:
Parallel lines have equal slopes.
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
L₁ is y = 5x + 1 ← in slope- intercept form
with slope m = 5
L₂ is 2y - 10x + 3 = 0 ( subtract - 10x + 3 from both sides )
2y = 10x - 3 ( divide all terms by 2 )
y = 5x - ← in slope- intercept form
with slope m = 5
Since L₁ and L₂ have equal slopes then they are parallel lines