A random sample should be taken from: A. an entire population. B. people who will respond positively. O C. groups of people. D. a convenience sample.

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?