Suppose the x-axis of a density graph represents someone's age in
years.
If
the area under the density graph from 20 years to 70 years is 0.77, what is the
probability of someone's age being anywhere from 20 years to 70 years?
A. 77%
B. 61%
C. 85%
D. 93%

Astore manager records the total visitors and sales, in dollars, for 10 days. the data is shown in the scatter plot. what conclusion can the store manager draw based on the data? question 3 options: an increase in sales causes a decrease in visitors. an increase in sales is correlated with a decrease in visitors. an increase in visitors is correlated with an increase in sales.

Arestaurant needs to buy thirty-seven new plates. if each box has five plates in it, how many boxes will they need to buy?

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles