While earth has one moon jupiter has dozens of moon of many sizes for example the moon leda has a mass of 10,940,279,561,609,500 kg while the moon europa has a mass of 47,998,438,387,492,700,000,000 kg about what part of europas mass is represented by ledas mass

Analyze the data sets below. data set a 25,25,25,26,26,26,27,28,28,29,30,31,31,32,33,33,34,35,35,35 data set b 25,25,25,26,26,26,26,27,27,27,27,28,28,29,29,30,31,31,32,34 which of the following statement are true? select all that apply. a. data set a is relatively symmetric and data set b is skewed left. b.the means of the data sets are within 3 units from eachother. c.the data sets have the same standard deviation. d.the mean of data set a is 27.95 and the mean of data set b is 30. e. the data set b has a higher standard deviation than data set a. f. the mean and median of data set a are close in value.

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers