Can someone help me with my problem
...
Answers: 1
Mathematics, 21.06.2019 16:00
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.
Answers: 3
Mathematics, 21.06.2019 22:00
Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
Answers: 1
Mathematics, 21.06.2019 22:50
Jim had 15 minutes to do 5 laps around his school what would his time be
Answers: 1
Mathematics, 27.08.2019 06:30
Social Studies, 27.08.2019 06:30
Mathematics, 27.08.2019 06:30
History, 27.08.2019 06:30
Mathematics, 27.08.2019 06:30
History, 27.08.2019 06:30
Mathematics, 27.08.2019 06:30
Geography, 27.08.2019 06:30
English, 27.08.2019 06:30
English, 27.08.2019 06:30
Biology, 27.08.2019 06:30
Mathematics, 27.08.2019 06:30
Social Studies, 27.08.2019 06:30
Physics, 27.08.2019 06:30
Biology, 27.08.2019 06:30
Mathematics, 27.08.2019 06:30
Mathematics, 27.08.2019 06:30