B) 4
C) 5
Mathematics, 02.11.2020 01:50 abhibhambhani
What is the value of x in the equation 1.5(x + 4) - 3 = 4.5(x - 2)?
A) 3
B) 4
C) 5
D) 9
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 13:10
Which system of linear inequalites is represented by the graph?
Answers: 1
Mathematics, 21.06.2019 21:30
Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?
Answers: 3
Mathematics, 21.06.2019 21:40
Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
Answers: 1
Mathematics, 21.06.2019 22:30
Ascientist places 24 cells in a petri dish. she knows the cells grow at an exponential rate, doubling in number every hour. how long will it take (in hours) for there to be 1100 cells in the dish? time to 1100 cells: 5.51832530 hours how long will it take to reach 110 cells? time to 110 cells : 2.1963972 hours what is the average rate of change in the number of cells between 9 hours and 11 hours? average rate of change: cells per hour what is the instantaneous rate of change after 7 hours? instantaneous rate of change: cells per hour note: you can earn partial credit on this problem.
Answers: 1
You know the right answer?
What is the value of x in the equation 1.5(x + 4) - 3 = 4.5(x - 2)?
A) 3
B) 4
C) 5
B) 4
C) 5
Questions
English, 29.03.2021 20:00
Mathematics, 29.03.2021 20:00
Mathematics, 29.03.2021 20:00
Mathematics, 29.03.2021 20:00
English, 29.03.2021 20:00
Social Studies, 29.03.2021 20:00
Computers and Technology, 29.03.2021 20:00
History, 29.03.2021 20:00
Physics, 29.03.2021 20:00
