A class of 63 students is going on a field trip. They will take 9 buses. Each bus will have the same number of students.

Name the most appropriate metric unit for each measurement like the mass of cow

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?