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 )
y = 5x + 1 ← is in slope- intercept form
with slope m = 5
Rearrange 2y - 10x + 3 = 0 into this form
Add 10x to both sides
2y = 10x ( subtract 3 from both sides )
2y = 10x - 3 ( divide all terms by 2 )
y = 5x - ← in slope- intercept form
with slope m = 5
Since both lines have a slope of 5 then they are parallel.
Answer:
Step-by-step explanation:
The given expression is
We need to find the simplified form of the given expression.
It can be rewritten as
Combine integers and fractions separately.
Taking LCM we get
In can be written as
Therefore, the expression is equivalent to the given expression.
Answer:
1.91 Ohms
Step-by-step explanation:
It is given that the resistance of the conductor is 3.18 Ohms/1000 feet.
It means that the resistance of the 1000-foot conductor is 3.18 Ohms.
So, the resistance of the 600-foot #12 (solid) aluminium conductor is
= 6 × 0.318
= 1.908
= 1.91 Ohms (rounded to two decimal places)