What is the mean? If the answer is a decimal, round it to the nearest tenth. -4 ,4 ,6 ,-7 ,7, 10, 7,9

Which of the following points is collinear with (-2,1) and (0,3)

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?

Which strategy is used by public health to reduce the incidence of food poisoning?