Which of the following is equal to 4 and 1/3 divided by 2 and 3/5 1. 13/3 times 5/13
2. 13/3 times 13/5
3. 41/3 times 5/23
4. 4 and 1/3 times 2 and 5/3

Find the value of x for which abcd must be a parallelogram -9-6x x-30

Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)