If, 123 = 12
134 = 20
253 = 40
261 = 21
Then 542 = ?
please help...
![subject](/tpl/images/cats/mat.png)
Mathematics, 08.06.2021 16:30 ThePotato381
If, 123 = 12
134 = 20
253 = 40
261 = 21
Then 542 = ?
please help
![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 15:30
Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:40
What is the solution of the systems of equations? y=2/3x+3 x=-2
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
English, 29.01.2021 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2021 07:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2021 07:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2021 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2021 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2021 07:00
![question](/tpl/images/cats/fizika.png)
Physics, 29.01.2021 07:00
![question](/tpl/images/cats/fizika.png)
Physics, 29.01.2021 07:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 29.01.2021 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2021 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2021 07:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2021 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2021 07:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)