Identify which of these types of sampling is used: random, systematic, convenience, stratified, or cluster. What type of sampling is used?

Sara sells beaded necklaces she makes a profit of 4 dollars pn every neclace she sells which table represents the profit sara makes

Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal