Reflect triangle YWZ across line YW. Which of these is a valid reason why the image of Z will coincide with X? A) The image of Z and X are the same distance along the same ray from W
B) The image of Z and X are on the same side of WY and make the same angle with it at W
C) The image of Z and X will not coincide after reflection over YW
D) Line YW is the perpendicular director if the segment connecting Z and Y, because the perpendicular bisector is determined by 2 points that are both equidistant from the endpoints of a segment

Use this data in the problem below. follow the steps carefully. round to the nearest tenth. lot 3: week 1: 345 week 2: 340 week 3: 400 week 4: 325 step 1. jim enters the data and calculates the average or mean. step 2. jim calculates the deviation from the mean by subtracting the mean from each value. step 3. jim squares each deviation to remove negative signs. step 4. jim sums the squares of each deviation and divides by the count for the variance. step 5. jim takes the square root of the variance to find the standard deviation.

What is the ratio for the surface areas of rectangle prisims shown below given that they are similar and that the ratio of their edge lengths is 7: 3

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ