![subject](/tpl/images/cats/mat.png)
Mathematics, 19.12.2019 10:31 michaelishawilliams
There are 35 competitors in a marathon. 60% of these finished the race in under four hours. how many competitors finished the race in under four hours?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:20
Which system of linear inequalities is represented by the graph? + l tv x-3y > 6 and y > 2x o x + 3y > 6 and y o x-3y > 6 and y> 2x o x + 3y > 6 and y > 2x + 4 la +
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = xΒ² + 2x + 5 g(x) = xΒ² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.
Answers: 3
![question](/tpl/images/cats/mat.png)
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
You know the right answer?
There are 35 competitors in a marathon. 60% of these finished the race in under four hours. how many...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 01:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 01:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 01:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.12.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 03.12.2020 01:00
![question](/tpl/images/cats/biologiya.png)
Biology, 03.12.2020 01:00
![question](/tpl/images/cats/fr.png)
French, 03.12.2020 01:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/mkx.png)
Arts, 03.12.2020 01:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.12.2020 01:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.12.2020 01:00
![question](/tpl/images/cats/biologiya.png)
Biology, 03.12.2020 01:00