Mathematics, 28.01.2020 01:31 chloelandry
You are installing a new pre-constructed fence in front of your house. each fence section measures 4 ½ feet wide, and each end will also have a decorative piece that measures 1 ¾ feet wide. if the space for the fence is 30 feet wide, what is the most number of 4 ½ foot fence sections you could install?
Answers: 2
Mathematics, 21.06.2019 18:00, sweetbri7p5v6tn
Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?
Answers: 1
Mathematics, 21.06.2019 19:40, evarod
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
Mathematics, 22.06.2019 01:30, lexyjasmin6781
Write the equation of the circle centered at (10,-2) with radius 2
Answers: 2
You are installing a new pre-constructed fence in front of your house. each fence section measures 4...
Mathematics, 25.02.2020 03:00