Mathematics, 03.12.2021 20:50 adwinajames
The eighth grade had 300 tickers to sell to the school play and the seventh grade had 250
tickets to sell. One hour before the show, they eighth grade had sold 225 tickers and the
seventh grade had sold 200 tickets. Which grade sold the greatest percent of tickets?
Answers: 3
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Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal
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Mathematics, 22.06.2019 03:30, ryleepretty
15. jiovanni is looking in to two different companies that offer study guides for math exams. test prep 101 charges a $5 flat fee and an additional $0.25 per problem. math charges a $2 flat fee and an additional $0.50 per problem. how many prablems would make the costs of the two companies be equal? varibles: equations/eniqualities{ {
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Mathematics, 22.06.2019 04:10, toottoot42169
Random variables x poisson~ ( a) ,y poisson ~ ( a) . x and y are independent. if 2 1, 2 1. u =2x+ y-1, v=2x- y +1. find: ) cov (u ,v ).
Answers: 2
The eighth grade had 300 tickers to sell to the school play and the seventh grade had 250
tickets...
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