Mathematics, 20.11.2019 07:31 naterjax
Mark and joe work as jewels. mark has an hourly wage of 24$ and gets overtime for every hour he works over 40 hours the overtime pay rate is 150% of the norma rate. joe makes a 5% commission on all jewery that he sales who earns more if make workes 60 hours and joe sells 21000 worth of jewery
Answers: 2
Mathematics, 21.06.2019 15:00
Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.
Answers: 2
Mathematics, 21.06.2019 16:30
Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?
Answers: 1
Mathematics, 21.06.2019 18:30
The border line of the linear inequality 4x + 7y < 5 is dotted true or false?
Answers: 2
Mark and joe work as jewels. mark has an hourly wage of 24$ and gets overtime for every hour he work...
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