Voltage (V), varies directly with resistance (R) in a circuit. If the voltage is 150 volts when the resistance is 480 ohms, find
1 answer:
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Answer:
Step-by-step explanation:
First you have to change your fraction:
Change 7/4 into a mixed number
7/4 = 1 3/4
Then you 'guestamate' about 3/4 of the distance between 1 and 2 and mark your point. Like this:
Hope this helps
We know that
<span>the equation of the circle in standard form is
(x-h)</span>²+(y-k)²=r²
where
(h,k) is the center of the circle
and
r is the radius
in this problem
(h,k) is <span>(8, 0)
and radius r=</span>√3 units
so
(x-h)²+(y-k)²=r²-----> (x-8)²+(y-0)²=(√3)²---->(x-8)²+y²=3
the answer is
(x-8)²+y²=3
see the attached figure
<span>the equation of the circle in standard form is
(x-h)</span>²+(y-k)²=r²
where
(h,k) is the center of the circle
and
r is the radius
in this problem
(h,k) is <span>(8, 0)
and radius r=</span>√3 units
so
(x-h)²+(y-k)²=r²-----> (x-8)²+(y-0)²=(√3)²---->(x-8)²+y²=3
the answer is
(x-8)²+y²=3
see the attached figure