In a study, the sample is chosen by dividing the population by Gender, and choosing 30 people of each gender
What is the sampling method?
Simple Random
Systematic
O Stratified
O Cluster
O Convenience

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?

An of a of 60. a of 36 is . isbe ?to .

Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.