Which of the following numbers is a power of 10?
1,010
500
1,000
20

Acircle has a circumference of 28.36 units what is the diameter of the circle

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?