Identify an equation in point-slope form for the line perpendicular to y= -4x – 1 that passes through (-2, 7). A. y-7 - 4(x+2) B. Y-7 = - 4(x + 2) O c. y+7--02-23 O D. y +2 = 4(x-7)

Me asap! what is the slope of this line? enter your answer in the box.

Which expression converts 45 degree to radians

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.