Kenji earned the test scores below in english class. 79, 91, 93, 85, 86, and 88 what are the mean and median of his test scores?

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.

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?