Mathematics, 05.10.2019 14:30 chancler
Abicycle store costs $2,400 per month to operate. the store pays an average of $60 per bike. the average selling price of each bicycle is $120. how many bicycles must the store sell each month to break even?
Answers: 1
Mathematics, 22.06.2019 01:00, dommalb
The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?
Answers: 2
Mathematics, 22.06.2019 02:30, arrichardson787
Aresearch study is studying the effects of a new drug for osteoporosis alzheimer's disease (ad) for women above the age of 65 years. a group of individuals with osteoporosis is randomized into two groups. one group is treated conventionally, and the second group is treated with the new medication. assessments are made at 3, 6, 12, 36, and 48 months. the conventionally treated group is assessed for ad using a serum blood test, and the treatment group is assessed for ad using a pet radiotracer that binds to beta-amyloid plaques. in comparing these 2 trial arms, the authors of the study may encounter which type of bias? a. selection bias on the risk of developing b. measurement bias c. confounding bias d. recall bias e. lead-time bias
Answers: 2
Abicycle store costs $2,400 per month to operate. the store pays an average of $60 per bike. the ave...
Mathematics, 16.12.2020 09:00
Mathematics, 16.12.2020 09:00
Mathematics, 16.12.2020 09:00
Mathematics, 16.12.2020 09:00