54 as the product of its prime factors

Given a set of numbers n = {1,3,4,5,7}. if event a is the drawing of a number less than 4 and event b is the drawing of an even number, what is the probability that either event a or b will occur?

Hillsboro has a population of 17,000 people. The town has been seeing its population decline by 5% every year. If this trend continues, what will the population be in 6 years?

What is 1/5 in decimal form

The population density of Smallville (15 square miles) was 18.5 people per square mile. A decade later populations increased to 26.8 people per square mile. What was the increase in population?

2. Which is the correct first step in solving the equation shown? 33 - 2x = 31 A. Subtract 33 from both sides B. Add 33 to both sides C. Add 2 to both sides O D. Divide both sides by - 2

Which inequality models this situation? The distance to the lake is greater than 5.5 km. A. d > 6 B. d < 5.5 C. d > 5.5 D. d < 6

A plane flew 193 km in 12 minutes. At a constant speed what was the speed of the air plane at km per hour?

X times x + 3 to the power of 2 equals 48, what is x?

At a track meet, Jacob and daniel compete in 220 m hurdles. Daniels finishes in 3/4 of the a min. Jacob finishes with 5/12 of a min remaining. who ran the race in faster time?

Mark is simplifying fractions. Which fraction should he use to simplify 9/12 to lowest terms?