Resistance Due to a Conductor The resistance in ohms) of a circular conductor varies directly with the length of the
conductor and inversely with the square of the radius of the
conductor. If 50 feet of wire with a radius of 6 x 10-3 inch
has a resistance of 10 ohms, what would be the resistance
of 100 feet of the same wire if the radius were increased
to 7 X 10^-3 inch?

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9

333.74 ! should be your answer for this question

answer: chelsea has 55 brushes

step-by-step explanation:

5 x 11 = 55

5 + 55 = 60