In how many ways can 4 cards be drawn from a well-shuffled deck of 24 playing cards?

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.