Mathematics, 24.08.2019 01:30 ilovemymodelinglife
Do these ratios form a proportion? 26 medium hats to 2 small hats 39 medium hats to 3 small hats
Answers: 1
![\bf \cfrac{\textit{medium hats}}{\textit{small hats}}\qquad \qquad \cfrac{26}{2}=\cfrac{39}{13}\implies \cfrac{~~\begin{matrix} 2 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~\cdot 13}{~~\begin{matrix} 2 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}=\cfrac{~~\begin{matrix} 3 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~\cdot 13}{~~\begin{matrix} 3 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}\implies 13= 13~~\textit{\Large \checkmark}](/tpl/images/0192/4535/c7c0a.png)
Another question on Mathematics
Mathematics, 21.06.2019 21:00
You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds.then use the distributive property and mental math to evaluate the expression.
Answers: 2
Mathematics, 21.06.2019 22:30
Factor the polynomial, if possible. if the polynomial cannot be factored, write prime. 9n^3 + 27n^2 – 25n – 75
Answers: 2
Mathematics, 21.06.2019 23:00
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
Answers: 1
You know the right answer?
Do these ratios form a proportion? 26 medium hats to 2 small hats 39 medium hats to 3 small hats...
Questions
English, 27.07.2019 21:00
History, 27.07.2019 21:00
Mathematics, 27.07.2019 21:00
Computers and Technology, 27.07.2019 21:00
Social Studies, 27.07.2019 21:00
Social Studies, 27.07.2019 21:00
Chemistry, 27.07.2019 21:00
Social Studies, 27.07.2019 21:00
English, 27.07.2019 21:00
Mathematics, 27.07.2019 21:00
English, 27.07.2019 21:00
