Not entirely sure but it may be 35 mpg.
Answer:
Option B
Step-by-step explanation:
Options for the given question -
A.
A histogram
B.
A cumulative frequency table
C.
A pie chart
D.
A frequency polygon
Solution
Option B is correct
The data represents the frequency value for a given interval and hence it represents the cumulative form of frequency distribution.
Answer:
Sorry I need Points but I also need help
Step-by-step explanation:
Using the washer method, the volume is given by the integral

where 3 - 1 = 2 is the distance from <em>y</em> = 3 to the axis of revolution, and similarly (1 + sec(<em>x</em>)) - 1 = sec(<em>x</em>) is the distance from <em>y</em> = 1 + sec(<em>x</em>) to the axis. The integrand is symmetric about <em>x</em> = 0, so the integral "folds" in on itself, and the integral from -π/3 to π/3 is twice the integral from 0 to π/3.
So the volume is

Using the distance formula:-
radius = √ ( (8 - 2)^2 + (7 - -1)^2 )
= √ (6^2 + 8^2) = √100 = 10 (answer)