Mathematics, 05.10.2019 09:01 nnn79
Torri had 20$ to buy a birthday presents for her dad. she decided to buy a dvd for 10$. the sales tax is 7%. does she have enough money? explain your reasoning
Answers: 1
Mathematics, 21.06.2019 18:30
Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.
Answers: 2
Mathematics, 21.06.2019 21:30
The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?
Answers: 3
Mathematics, 21.06.2019 22:00
Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?
Answers: 1
Mathematics, 22.06.2019 02:00
If p(x) is the total value of the production when there are x workers in a plant, then the average productivity of the workforce at the plant is a(x) = p(x) x . (a) find a'(x). a'(x) = xp'(x) β p(x) x a'(x) = xp'(x) β p(x) x2 a'(x) = p'(x) β p(x) x a'(x) = xp'(x) β p'(x) x2 a'(x) = p'(x) β xp(x) x2 why does the company want to hire more workers if a'(x) > 0? a'(x) > 0 β a(x) is ; that is, the average productivity as the size of the workforce increases. (b) if p'(x) is greater than the average productivity, which of the following must be true? p'(x) β xp(x) > 0 p'(x) β xp(x) < 0 xp'(x) β p'(x) > 0 xp'(x) β p(x) < 0 xp'(x) β p(x) > 0
Answers: 2
Torri had 20$ to buy a birthday presents for her dad. she decided to buy a dvd for 10$. the sales ta...
Social Studies, 06.10.2019 11:30
English, 06.10.2019 11:30
Social Studies, 06.10.2019 11:30
Mathematics, 06.10.2019 11:30
English, 06.10.2019 11:30
English, 06.10.2019 11:30
History, 06.10.2019 11:30
Mathematics, 06.10.2019 11:30
Mathematics, 06.10.2019 11:30
Mathematics, 06.10.2019 11:30
Mathematics, 06.10.2019 11:30
World Languages, 06.10.2019 11:30