Mathematics, 22.06.2021 18:00 scarlettlackey
A larger number is double the sum of 3 and a smaller number. The larger number is 2 less than 3 times the smaller
number. If y represents the larger number and x represents the smaller number, which equations model the situation?
Check all that apply.
Oy - 3x-2
3x-y-2
3x-y--2
Oy - 2-3%
Oy -2(x+3)
Answers: 3
Mathematics, 21.06.2019 21:00
Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.
Answers: 1
Mathematics, 21.06.2019 23:00
Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain
Answers: 2
A larger number is double the sum of 3 and a smaller number. The larger number is 2 less than 3 time...
Mathematics, 20.07.2019 07:30
Business, 20.07.2019 07:30
Computers and Technology, 20.07.2019 07:30
Biology, 20.07.2019 07:30
Chemistry, 20.07.2019 07:30
Mathematics, 20.07.2019 07:30