Mathematics, 11.12.2021 02:40 niki209
Don't answer this question
Answers: 2
Mathematics, 21.06.2019 18:50, millernicholas622
The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x
Answers: 1
Mathematics, 22.06.2019 02:20, jdkrisdaimcc11
The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?
Answers: 2
Don't answer this question...
English, 16.01.2021 01:10
Biology, 16.01.2021 01:10
English, 16.01.2021 01:10
Geography, 16.01.2021 01:10
Mathematics, 16.01.2021 01:10