When representing a frequency distribution with a bar chart, which of the following bars will be the tallest? O A. A bar representing a frequency of 78 B. A bar representing a frequency of 39 C. A bar representing a frequency of 52 D. A bar representing a frequency of 65​

2/3

step-by-step explanation:

the slope of a line is equal to the rise/run. in this case the line rises 2 units for every +3 units it moves

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2

3

step-by-step explanation:

step-by-step explanation:

gym b charges $1.05 less per hour than gym a.