Translate the algebraic expression shown below into a verbal expression.

fraction with variable x in numerator and 4 in the denominator.

the sum of four and some number

the product of some number and four

the difference of four and some number

the quotient of some number and four

est answer will get brainliest!

Write an explicit formula that represents the sequence defined by the following recursive formula:

1: 4 if the wew 35 surfboards at the beach how many were short boards?

3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.