Mundz130
Mundz130
24-04-2014
Mathematics
contestada
If V = 12R / (r + R) , then R =
Respuesta :
Аноним
Аноним
24-04-2014
[tex]V=\frac{12R}{r+R}\\\\V(r+R)=12R\\\\Vr+VR=12R\\\\VR-12R=-Vr\\\\(V-12)R=-Vr\ \ \ \ /:(V-12)\neq0\\\\R=\frac{-Vr}{V-12}\\\\R=\frac{Vr}{12-V} [/tex]
Answer Link
liammm
liammm
24-04-2014
vr+vR=12R
vr=12R-vR
vr=R(12-v)
R=vr/12-v
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
What are the dimensions of the matrix? [−163049−1−2] Enter your answer by filling in the boxes.
Evaluate the expression under the given conditions. cos(theta − phi); cos theta = 5/13 , in Quadrant IV, tan phi = −root3 , in Quadrant II
marketing researchers not only need to be skilled at gathering and analyzing data, but also at communicating results effectively because of: the multiple new ty
Reread this conversation about time travel from Chapter 1, and answer the question that follows. The Time Traveller smiled. “Are you so sure we can move freely
Z=13+5x-px solve for x
(asap) 1. Identify the similarities and differences between primary and secondary succession.
an ancient human tribe had a hierarchical system where there existed one chief with supporting chiefs (supporting chief a and supporting chief b), each of whom
One way to tell the difference between hypertonic and hypotonic solutions is that _____________. options cells in hypertonic solutions will shrink as water m
Math Classify each algebraic expression below as polynomial or non-polynomial
according to research by wayne osgood and colleagues, the combination of several factors encourages delinquency and other problem behaviors among adolescents. t
