emmaleer3
emmaleer3
04-05-2014
Mathematics
contestada
how do I solve this proportion?
Respuesta :
brittanycandace
brittanycandace
04-05-2014
Okay this should be simple. So take 10 times 3. Because those are diagnal to eachother. 10*3 = 30. Now take 30 divided by 7. 30/7 = 4.28 and rounded would be just 4.2. That's your answer! Hope i helped!
Answer Link
Аноним
Аноним
04-05-2014
[tex]\frac{3}{x}=\frac{7}{10};\ \ \ \ D:x\neq0\\\\cross\ multiply:\\\\7\cdot x=3\cdot10\\\\7x=30\ \ \ \ /:7\\\\x=\frac{30}{7}\\\\x=4\frac{2}{7}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
Aresultant vector is the *blank* of two or more vectors.
Why is this statement considered a theme and not a plot summary? True friends will always be there for you when you need them.
Peppered moths come in two color variations, as shown below. Prior to the Industrial Revolution, the majority of the population in England consisted of the ligh
By drastically reducing inventories, manufacturers can increase the utilization of more floor space. This is an example of a
Poem about that shows the benefits of aquatic recreational activities.
Scheduling a production shop. midwest parts supply (mps) is a fabricator of small steel parts that are sold as components to manufacturers of electronic applian
What are the ethical considerations in this case
Lophotrochozoan phyla have a lophophore, a specialized structure for _____.
Use the imperfect and/or preterit tenses to tell your teacher about the best present you ever received. You can talk about what it was, why you liked it so much
Should immigrants be allowed to keep their culture or adopt the American culture?
