Mathematics, 07.07.2019 18:30 minersaysay22
Atoy company spends $20 for every doll it makes. promotion of the dolls costs $400 and the company sells each doll for $30. how many dolls must the company sell to make a profit? what inequality represents this problem?
Answers: 1
Mathematics, 21.06.2019 14:30
Factor. 8x2y2 โ 4x2y โ 12xy 4(8x2y2 โ x โ 12xy) 4(2xy โ 4x2y โ 12xy) 4x2y2(2xy โ xy โ3) 4xy(2xy โ x โ 3)
Answers: 2
Mathematics, 21.06.2019 18:50
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, 21.06.2019 23:00
The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z
Answers: 2
Atoy company spends $20 for every doll it makes. promotion of the dolls costs $400 and the company s...
Law, 23.11.2020 01:20
Biology, 23.11.2020 01:20
Biology, 23.11.2020 01:20
Mathematics, 23.11.2020 01:20
Biology, 23.11.2020 01:20
Mathematics, 23.11.2020 01:20
Mathematics, 23.11.2020 01:20
Mathematics, 23.11.2020 01:20