Set # 2 Due on Sunday 14/03/2021 Ex.1 (2 pts.)

Eve has three containers: two boxes and one bucket. Can she put 10 nuts in these three containers so that none of them is empty and:

in each container there is a different odd number of nuts? Why?

in each container there is a different even number of nuts? Why?

Ex.2 (3 pts.)

In a magic square the sum of numbers in each line, column and diagonal must be the same. How much is the sum a+b+c in this square?

What two criteria are needed for triangles to be similar

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?

Ineed with number 6 , explain how to get 1978