Three vertices of a rectangle are: A (3,4), B (3, -4), and C (-3, 4). What is point D of the rectangle?

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree

Arestaurant added a new outdoor section that was 8 feet wide and 6 feet long. what is the area of their new outdoor section