Geometry help plz i do not understand this
...
Answers: 2
Mathematics, 21.06.2019 18:30
You love to play soccer! you make a shot at the net 8 times during a game! of those 8 attempts, you score twice. what percent of the time did you score?
Answers: 2
Mathematics, 21.06.2019 19:20
1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?
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, 27.10.2020 23:30
Mathematics, 27.10.2020 23:30
History, 27.10.2020 23:30
Mathematics, 27.10.2020 23:30
Mathematics, 27.10.2020 23:30
Mathematics, 27.10.2020 23:30
Chemistry, 27.10.2020 23:30
English, 27.10.2020 23:30
History, 27.10.2020 23:30
Business, 27.10.2020 23:30
Computers and Technology, 27.10.2020 23:30
Social Studies, 27.10.2020 23:30
Mathematics, 27.10.2020 23:30