Ther are 5,290 students at Highline College. If each college classroom holds 50 students, how many classrooms are needed at Highline College. This is an Order of operation question btw

Through non-collinear points there is exactly one plane.

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of