12 - (3^2 - 7) * 4 = 12 - (9 - 7) * 4 = 12 - 2 * 4 = 12 - 8 = 4
6
5, remainder 8
8/12 +7/12 =15/12 = 1 1/4
In the dataset {8, 0, 7, 7, 9, 12, 3, 7, 4, 6, 7, 8, 9, 6, 4} the 8 appears twice. → The frequency of the 8 is 2.
7/12+8/12 = 15/12 15/12 = 5/4 or 1.25
Place the terms in RANK order. This has been done. Since there are an odd number of terms, select the absolute middle term. In this case '8'. is the MEDIAN.
84 / 12 = seven ( 7 ) times
12 ÷ 8 = 1 remainder 4
The expression is: 6/9 + 7/12 Note that 6/9 is evaluated to 2/3. Then we have: 2/3 + 7/12 Since the LCD is 12, multiply the top and bottom by 4 for 2/3 to get: 2/3 * 4/4 + 7/12 = 8/12 + 7/12 Finally... 8/12 + 7/12 = (8 + 7)/12 = 15 / 12 = 1 3/12 = 1 ¼
8.75 8 and 3/4 times 35/4 = 8.75
It is 4 + 9 + 8 + 5 + 12 + 6 + 7 units.