Mathematics, 05.07.2019 22:00 kinkin79
Line segment ab has endpoints a(1, 4) and b(6, 2). find the coordinates of the point that divides the line segment directed from a to b in the ratio of 2: 3.
Answers: 1
![\bf ~~~~~~~~~~~~\textit{internal division of a line segment}\\\\\\A(1,4)\qquad B(6,2)\qquad\qquad \stackrel{\textit{ratio from A to B}}{2:3}\\\\\\ \cfrac{A\underline{C}}{\underline{C} B} = \cfrac{2}{3}\implies \cfrac{A}{B} = \cfrac{2}{3}\implies 3A=2B\implies 3(1,4)=2(6,2)\\\\[-0.35em]~\dotfill\\\\C=\left(\frac{\textit{sum of "x" values}}{\textit{sum of ratios}}\quad ,\quad \frac{\textit{sum of "y" values}}{\textit{sum of ratios}}\right)\\\\[-0.35em]~\dotfill](/tpl/images/0055/5521/878ae.png)
Another question on Mathematics
Mathematics, 21.06.2019 17:00
The variable in a relation who’s value depends on the value of the independent variable is called what?
Answers: 1
Mathematics, 21.06.2019 21:10
If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)
Answers: 1
Mathematics, 21.06.2019 23:30
The table shows the number of hours orlando spent at football practice last week. select the appropriate numbers below to complete the model to find the number of hours orlando spent practicing on tuesday and friday.
Answers: 2
You know the right answer?
Line segment ab has endpoints a(1, 4) and b(6, 2). find the coordinates of the point that divides th...
Questions
Mathematics, 06.11.2020 02:20
History, 06.11.2020 02:20
Biology, 06.11.2020 02:20
English, 06.11.2020 02:20
Health, 06.11.2020 02:20
Mathematics, 06.11.2020 02:20
Mathematics, 06.11.2020 02:20
Biology, 06.11.2020 02:20
Mathematics, 06.11.2020 02:20
English, 06.11.2020 02:20
Arts, 06.11.2020 02:20
Mathematics, 06.11.2020 02:20
