Posted by JOHN on Thursday, August 27, 2009 at 11:54pm.
ASSUME THAT S/A= 4.5, D/A= 4.5, N/E= .80 AND A=D+E SLOVE FOR N/S.

ALGERA  bobpursley, Friday, August 28, 2009 at 12:06am
Well, from the first two, D=S
and D=4.5A
From the fourth,
A=D+E=4.5A+E
or E=3.5A
But N=.8E, so N=.8*(3.5A)
solve for N/S is the same as N/D
N/s=N/D=.8*(3.5A)/4.5A
and surely you can finish it.

ALGERA  JOHN, Friday, August 28, 2009 at 12:38am
is .62 correct

ALGERA  bobpursley, Friday, August 28, 2009 at 12:40am
It is if you checked my work and found no errors.
Answer This Question
Related Questions
 math  (1/2)X  (1/2)Y = 4 1. Slove for X 2. Slove for Y not just an answer ...
 ALGERA  Suppose AD=E, thAt N= 15,200, E/A= .40 and N/E=.25. compute D/A
 algera 1A  find the slope, if it exists,of the line containing the pair of the ...
 Physics  A player throws a ball at an initial velocity of 36 m/s. The maximum ...
 algera  This homework question was removed due to a copyright claim submitted ...
 Algera I  I NEED HELP BIG TEST TOMORROW NEED THIS TO PASS And your question is?
 Algera  If x is divisible by 4,5,20. Which of the following statement must also...
 Algera  Ms. Pecho currently owes $637.50 simple interest on a loan of $2500 at ...
 math  How to slove 1.3(2)+p=7.9
 math  slove for ^x x^23x18=0
More Related Questions