Will give brainliest. 98 points, don't just answer for point grab, actually give an explanation and answer pease. 1. prove parallel lines have the same slope. use lines r and s. line s is a vertical translation of line r. (a) a translation is a rigid transformation. how does this statement support line s being parallel to line r? (b) write an expression for the slope of line r. (c) write an expression for the slope of line s. (d) line q is a vertical translation of line s 3 units down. p" is the image of p' . what are the coordinates of p" ?  question 2: 2. construct a line that is perpendicular to line m and that passes through point p. question 3: 3. what is the equation of the line perpendicular to 3x+y=-8 that passes through (-3,1) ? write your answer in slope-intercept form. show your work.

Alength on a map is 7.5 inches. thescale is 1 inch: 5 miles. what is theactual distance? a 1.5 miles c 12.5 milesb 2.5 miles d 37.5 miles

Askateboard ramp is in the shape of a right triangle what is the height of the ramp

In a test for esp (extrasensory perception), the experimenter looks at cards that are hidden from the subject. each card contains either a star, a circle, a wave, a cross or a square.(five shapes) as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. when the esp study described above discovers a subject whose performance appears to be better than guessing, the study continues at greater length. the experimenter looks at many cards bearing one of five shapes (star, square, circle, wave, and cross) in an order determined by random numbers. the subject cannot see the experimenter as he looks at each card in turn, in order to avoid any possible nonverbal clues. the answers of a subject who does not have esp should be independent observations, each with probability 1/5 of success. we record 1000 attempts. which of the following assumptions must be met in order to solve this problem? it's reasonable to assume normality 0.8(1000), 0.2(1000)%30 approximately normal 0.8(1000), 0.2(1000)% 10 approximately normal srs it is reasonable to assume the total number of cards is over 10,000 it is reasonable to assume the total number of cards is over 1000