Which sequence of rigid transformations will not map the preimage δabc onto the image δa′b′c′ ?
a. a reflection across the y-axis followed by a reflection across the x-axis
b. a rotation 90° clockwise about the origin followed by a reflection across the x-axis
c. a rotation 180° clockwise about the origin followed by a reflection across the line y = -x
d. a reflection across the line y = x

Give me the equations of two lines that have the same slope but are not parallel.

Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)