In 2010, there were about 4 x 10^7 people living in California and about 1 x 10^6 people living in Rhode Island. How many times larger was the population of California than the population of Rhode Island?

Write two subtraction equations that are equivalent to 5 + 12 = 17.

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean