A sample of gold has a volume of 3 cm3 and a mass of 40.7 grams. What is the density of this sample?

Agroup of randomly selected apple valley high school students were asked to pick their favorite gym class. the table below shows the results of the survey. there are 528 students at apple valley high school. gym class number of students racquet sports 1 team sports 9 track and field 17 bowling 13 based on the data, what is the most reasonable estimate for the number of students at apple valley high school whose favorite gym class is bowling? choose 1 answer a. 9 b. 13 c. 119 d. 172

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*