Mathematics, 28.11.2020 14:00 boonkgang6821
4) Three standard basis vectors are noted as p = 3i + 2k, q = 4i – 2; +3k and
r= -3i + 5j - 4k. Solve for :
i)
3p + 2q + 3r
ii)
10p + 74 + 8r
Answers: 1
Mathematics, 22.06.2019 00:00
Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)
Answers: 1
Mathematics, 22.06.2019 00:00
Which scenarios are most effectively explored by conducting an experiment? there is more than one correct answer. select all that apply. researchers want to study the effectiveness of a particular drug for treating migraines. they want to know which dosage of the drug yields the best results with the least side effects. to ensure fair results, the researchers want to ensure that participants and dosage administrators do not know which dosage participants receive. a teacher wants to plan a class fieldtrip and quickly determine where students prefer to go for the class fieldtrip. a car mechanic wants to know which of two engine brands makes better-performing engines. he wants to test the engines in identical situations and rate their performance in a way that can be fairly measured. a chemist studies the properties of a metal compound. she wants to know how the sample size of the metal affects its ability to conduct electricity. she wants to conduct the research in a controlled environment to minimize bias. a realty company wants to know the average income of its clients. the company wants to gather data income from current clients.
Answers: 2
Mathematics, 22.06.2019 02:30
Yuto solved the equation below. what is the solution to yuto’s equation?
Answers: 2
Mathematics, 22.06.2019 03:10
Kim took out a $55,000 loan for college she is borrowing money from 2 banks bank a charges an interest rate of 8% and b charges an interest rate of 11% after one year kim owes 5000 in interest how much money did she borrow from bank a.
Answers: 1
4) Three standard basis vectors are noted as p = 3i + 2k, q = 4i – 2; +3k and
r= -3i + 5j - 4k. Sol...
Chemistry, 03.10.2019 07:30
World Languages, 03.10.2019 07:30
Biology, 03.10.2019 07:30
Mathematics, 03.10.2019 07:30
Mathematics, 03.10.2019 07:30
Mathematics, 03.10.2019 07:30
Mathematics, 03.10.2019 07:30
History, 03.10.2019 07:30
Mathematics, 03.10.2019 07:30