Line e passes through the points (-3, 4) and (2, 7). what is the slope of a line perpendicular to line e?

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?