Number of readers in a library are given below. Write the frequency of respective classes. Also write the less than cumulative frequency table. Number of books1−1011−2021−3031−4041−50
greater than Cumulative frequency 42 36 23 14 6​

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

What term makes it inconsistent y=2x - 4