Mathematics, 30.07.2019 18:00 hiji0206
Tom is going to build a fence around his garden which is a rectangle measuring 8 m by 16 m. he will first put in posts which will be 4 m apart. if the posts cost $5 each, what will the total cost for all the posts?
Answers: 1
Mathematics, 21.06.2019 13:00
Shiny white dental insurance costs $258 per year. approximately one-third of insured people need a filling, which averages $110 each. 80% of insured people get a preventive check-up each year, and the average cost of this visit is $95. if you consider shiny white’s income and expenses, what is the expected value of each insured customer?
Answers: 1
Mathematics, 21.06.2019 19:20
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
Answers: 3
Mathematics, 21.06.2019 22:00
Solve 2 - 3 cos x = 5 + 3 cos x for 0° ≤ x ≤ 180° a. 150° b. 30° c. 60° d. 120°
Answers: 1
Tom is going to build a fence around his garden which is a rectangle measuring 8 m by 16 m. he will...
Mathematics, 26.01.2021 04:50
Chemistry, 26.01.2021 04:50
Mathematics, 26.01.2021 04:50
Mathematics, 26.01.2021 04:50
Mathematics, 26.01.2021 04:50
English, 26.01.2021 04:50
Mathematics, 26.01.2021 04:50
Mathematics, 26.01.2021 04:50
Computers and Technology, 26.01.2021 04:50