During the 2003-2004 nba season, dirk nowitzki of the dallas mavericks made a total of 976 shots and scored 1680 points. his shots consisted of 3-point field goals, 2-point field goals, and 1-point free throws. he mad 135 more 2-point field goals than free throws. how many of each type of shot did he make?
1. define the variables
2. write a system of linear equations with 3 variables and 3 equations.
3. write a matrix representing this system of equations.
4. find the inverse of this matrix.
5. use the inverse matrix to solve for the number of each type of shot.

Can you decompose the numbers 20,740,6,000

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?

Which table shows a proportional relationship between miles traveled and gas used?