Answer: 12.5%
Step-by-step explanation:
Given: A set of data representing the heights of 16 students, in centimeters, is shown in the histogram below.
Therefore, the total frequency of students = 16
From the histogram, the frequency of students having height between 160 and 169 cm=2
The percent of students are between the heights of 160 and 169 centimeters is given by :-
Hence, the percent of students are between the heights of 160 and 169 centimeters = 12.5%
Answer:
4/3
Step-by-step explanation:
A proportional relationship is a relationship that crosses through the origin or (0,0). This means the slope of the line can be found by subtracting the points (12,16) and (0,0) in the slope formula.
So the slope is 4/3 and must be the value between any two points on the line.
This means the function moves from (0,0) to (1, 4/3).