A movie theater sells small and large boxes of popcorn. A small box of popcorn costs $2.50. A large box of popcorn costs $4.00. A total of 40
boxes of popcorn were sold totaling $127.00. How many large boxes of
popcorn were sold? *

In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample