Mr. flecked has created these frequency distributions, showing the final exam scores for his 1st period and 4th period classes. The modes were 83 and 85 , respectively.

A. Which class probably has the larger range ? Explain your reasoning

B. Which class probably has the higher mean? Explain your reasoning

C. Which class probably has the higher median ? Explain your reasoning

What is the value of x when x + 7 = 21?

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = x² + 2x + 5 g(x) = x² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.