Those are two vertical angles, and vertical angles are congruent,
so x+9=3x-27
2x=36
x=18
x+9=18+9=27
each angle is 27 degree
The length of the cable will be 6 feet which can be installed 120-volt/15-amp circuit.
<h3>What is an ampere circuit?</h3>
Ampere's circuital law states that “the line integral of the magnetic field surrounding closed-loop equals to the number of times the algebraic sum of currents passing through the loop.”
Here we have a cable rating of 120-volt/15-amp so if the 1-ampere circuit means 1 watt per foot cable will be used for the 1-ampere circuit.
A Total of the 15-ampere circuit means 15 watts needed so we are using 2.5 watts per foot.
Hence the length of the cable will be 6 feet which can be installed 120-volt/15-amp circuit.
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Answer:
I don’t know just here for the points just kidding it’s actually 5,000 in total
Answer:
(4xy)(5x^2yz) = 20x^3y^2z
Step-by-step explanation:
- You need to expand the brackets by multiplying compatible terms together.
- The numerical ones together and algebraic ones of the same variable together as well.
- You may follow the following steps to understand the way it is done.
Answer:
(0, -1)
Step-by-step explanation:
It's helpful if we think of slope in the context of rise over run.
Since the point (1, 1) lies on the line, because of the slope 2, if we subtract x by 1 to get to x = 0, then we'll be subtracting y by 2.
By that logic, the answer must be (0, -1).