Which function represents a reflection of f(x) = 3/7(2)^x over the x-axis? [ / = fraction] A. g(x) = -3/7 (2)^x
B. g(x) = 3/7 (-2)^x
C. g(x) = 3/7 (1/2)^-x
D. g(x) = 7/3 (2)^-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.

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?

If a is a nonzero real number then the reciprocal of a is