Answer asap only if correct! choose the correct equation type for each system. (equivalent, inconsistent, consistent) {(y=3x--y=4): } {((1)/(2)y=-x+=-4x+20): } {(y=-x+=-y-6): } {(y=4x+=6x-10): } {(y=2x+=-2x+3): } {(-2x+5y==(2)/(5)x): }

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.

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. which unit of measure is the most appropriate to use in this situation?