There are 45 students in Mr. Griffin's class. One day, 27 students played the drums. What was the ratio of students who played the drums to the students who did NOT play the drums?

In a list of expenses for a budget, which should be included? Choose exactly two answers that are correct. A. medical insurance deducted from paycheck B. water bill C. Social Security tax D. cell phone bill

If a researcher wants to examine the relationship among variables and not the difference, what test statistics should he or she use?

What property is shown in the equation 7x divided by 1 = 7x

What is the lcm of 20 and 30

List the multiples of 35 and 45 until you reach the last common multiple

A map uses a scale of 1 in. : 20 mi. If the distance between two cities on the map is 1.5 inches, what is the actual distance between the cities?

A sofa that cost $570 has 7.5% sales tax. Calculate the amount of sales tax a customer has to pay to buy the sofa?

Write the word sentence as an inequality. A number c is less than - 3

A researcher claims that the proportion of people who are right-handed is greater than 70%. To test this claim, a random sample of 600 people is taken and its determined that 424 people are right-handed.

Tessa is on the track team. for practise and exersise, she runs 2.25 miles each day. at the end of 14 days, how many total miles will tessa have run