Mathematics, 06.08.2021 05:20 bcox32314
An investment fund manager can invest a maximum of $100 000 in either shares (x) or gold (y) subject to the following constraints L The value of the shares must be less than or equal to 3 times the value of the gold. 2. The value of the shares must be greater than or equal to the value of the gold. Historically, shares have returned 10% (they increase in value by 10%), while gold has returned 169% per year. Use lincar programming techniques to determine the value of shares and gold purchased to maximise profit (or return).
Answers: 1
Mathematics, 20.06.2019 18:04
What is the common difference in the following arithmetic sequence 7,3,-1,-5
Answers: 1
Mathematics, 21.06.2019 12:30
1. a driveway has a 15° grade. if the driveway is 40 meters long, how much does the driveway rise? (nearest tenth of a meter) 2. a person located 4 miles from a rocket launch site sees a rocket at an angle of elevation of 32°. at that moment, how high is the rocket above the ground? (nearest tenth of a mile) 3.an airplane approaches an airport landing strip with an angle of depression of 12°. if the airplane is flying at an altitude of 20,000 feet, find the distance on the ground that the plane will need to land. (nearest 1,000 feet) 4.two buildings are located on opposite sides of the street, 40 meters apart. the angle of elevation from the top of the shorter building to the top of the taller building is 53°. if the taller building is 300 meters tall, what is the height of the shorter building? (nearest meter) 5.george is 187 cm tall. his son, ralph, is 142 cm tall. who casts the longer shadow. george when the sun is 65° above the horizon, or ralph when the sun is 56° above the horizon? how much longer? (nearest centimeter)
Answers: 1
Mathematics, 21.06.2019 17:30
The ksp expression for the system pbcl2(s) pb+2(aq) + 2 cl-(aq) is: [pbc12][pb+2][2cl-] [pb+2][cl-]2 [pb+2][2cl-]2 [pbcl2][pb+2][cl-]2 [pb+2][2cl-]2[pbcl2]
Answers: 1
Mathematics, 21.06.2019 18:30
An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?
Answers: 1
An investment fund manager can invest a maximum of $100 000 in either shares (x) or gold (y) subject...
English, 20.11.2019 00:31
English, 20.11.2019 00:31
Mathematics, 20.11.2019 00:31
History, 20.11.2019 00:31
History, 20.11.2019 00:31
Advanced Placement (AP), 20.11.2019 00:31
Social Studies, 20.11.2019 00:31
Mathematics, 20.11.2019 00:31
Advanced Placement (AP), 20.11.2019 00:31