![subject](/tpl/images/cats/mat.png)
Mathematics, 10.07.2019 22:00 SethSimunek
1point) according to one mathematical model, the average life expenctancy for american men born in 1900 was 55 years. life expectancy has increased by about 0.2 year for each birth year after 1900. if this trend continues, for which birth year will the average life expentancy be 73 years? a) write an equation to model the problem. let t represent the number of years after 1900. for example, t = 12 would represent the year 1912. b) solve the equation, then answer the question given above. (note: you are asked for a year, not a value for t.)
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:50
An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:50
Which of the following values cannot be probabilities? 0.08, 5 divided by 3, startroot 2 endroot, negative 0.59, 1, 0, 1.44, 3 divided by 5 select all the values that cannot be probabilities. a. five thirds b. 1.44 c. 1 d. startroot 2 endroot e. three fifths f. 0.08 g. 0 h. negative 0.59
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:20
The square root of 9x plus 7 plus the square rot of 2x equall to 7
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50
Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4
Answers: 1
You know the right answer?
1point) according to one mathematical model, the average life expenctancy for american men born in 1...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2021 07:40
![question](/tpl/images/cats/ekonomika.png)
Business, 02.02.2021 07:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 02.02.2021 07:40
![question](/tpl/images/cats/en.png)
English, 02.02.2021 07:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 02.02.2021 07:40
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2021 07:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 02.02.2021 07:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/pravo.png)
Law, 02.02.2021 07:40
![question](/tpl/images/cats/geografiya.png)
Geography, 02.02.2021 07:40
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2021 07:40
![question](/tpl/images/cats/en.png)
English, 02.02.2021 07:40