The dot plots below show the time it takes for 9 U. S. students and 9 Australian students to get to school. Which statement is TRUE about the variability of the Australian data set?

Medium 61b7c1326f18c0454649b8a8
It is exactly equal to the variability of the U. S. data set
It is significantly less than the variability of the U. S. data set
It is significantly greater than the variability of the U. S. data set
It is approximately equal to the variability of the U. S. data set
Variability cannot be determined from dot plots

Design a number line containing five (5) points2.benin, one of the smallest countries in africa, has a total area of 43,475 square miles. the population of the country was recently estimated at 10,160,555. about 3,657,790 people live in rural areas. the country has only about 870 miles of surfaced roads. a. round off the total population to the nearest hundred thousand people. b. round off benin’s area in square miles to the nearest thousand. c. round off the number of miles of surfaced roads to the nearest ten. d. round off the number of people who live in rural areas to the nearest million.

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Michelle is planting flowers in her garden. she wants the ratio of daises to carnations to be 3 to 2. michelle wants to plant a total of 35 flowers. how many daises should she plant?