Answer:
15, 8, 13, 13
Step-by-step explanation:
(1) mean = Σx / n = 135 / 9 = 15
(2) range = highest value - lowest value = 21 - 13 = 8
(3) mode = 13 (most repeated value in data set)
(4) for 9 values in a data set, we have that (9 + 1) / 2 = 5th number
median = 13
Answer:
c=4n+9/ Pedro played 12 games at the carnival.
Step-by-step explanation:
After writing the equation( c= 4n+9) you would place 57 in the c variable and solve for n.
57=4n+9
48=4n
12=n
I think the correct answer is option B. The system of equations given above will have only 1 solution. They will intersect only at 1 point when graphed in a x-y coordinate plane. Hope this answers the question. Please feel free to ask more questions.
The answer is A because zeros of polynomial functions are found by setting each factor equal to zero and solving for x. The zeros of a function will be the opposite sign of the numbers inside each factor.
