Mathematics, 29.10.2020 02:40, elizabethivy75
At an archery competition, archers get 7 points for each arrow that lands in the bull’s-eye and 4 points for each arrow that land in the ring surrounding the bull’s-eye. No points are awarded for arrows that miss both of these areas. During the competition, Kelly had 41 arrows land in either the bull’s-eye or the ring surrounding the bull’s-eye. She scored a total of 206 points. To represent her performance, she wrote the system of linear equations shown below. x + y = 41, 4x +7y = 206. What does the y-variable represent in Kelly’s system of linear equations?
Answers: 2
Mathematics, 21.06.2019 18:30, povijuaisaiah
Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa
Answers: 1
Mathematics, 21.06.2019 19:30, emopandabogard8712
Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.
Answers: 1
At an archery competition, archers get 7 points for each arrow that lands in the bull’s-eye and 4 po...
English, 01.06.2021 16:30
English, 01.06.2021 16:30