The resistance (R) in a direct current circuit varies directly with the voltage (E) and inversely with the current) Which equation represents this situation?
A-R= EI
B-R= E-I
C-R= I/E
D-R= E/I

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

Is the figure congruent? yes or no?

On a cm grid, point p has coordinates (3,-1) and point q has coordinates (-5,6) calculate the shortest distance between p and q give your answer to 1 decimal place