Monday
March 10, 2014

# Search: substitution method 7x+9y=39

Number of results: 15,623

Math
by the product rule .... f ' (x) = x^(4/5) (2)(x-6) + (4/5)x^(-1/5) (x-6)^2 = (-1/5)x^(-1/5) (x-6) [10x + 4(x-6) ] = (-2/5)x^(-1/5) (x-6) (7x-12) = 0 for critical numbers (max,min) -1/5x^(-1/5) = 0 ---> no solution x-6 = 0 ---> x = 6 7x-12=0 ---> x = 12/7 take it from...
Saturday, November 10, 2012 at 2:29am by Reiny

algebra
(3x-39)/2x = 1 + 50/2x 3x-39 = 2x + 50 x = 89 Check: 3*89-39 = 228 228/178 = 1 R 50
Monday, February 25, 2013 at 11:28am by Steve

Algebra
Aki's Bicycle Design has determined that when x hundred bicycles are built, the average cost per bicycle =0.9x^2-1.7x+10.861, when C(x) is in hundreds of dollars. How many bicycles should the shop build to minimize the average cost per bicycle? C(x)=0.9x^2-1.7x+10.861 = C(x)=0...
Thursday, March 6, 2008 at 10:23am by Becky

algebra
Y = -1.7x + 8.5. 1. Gather all variables to the left side of the Eq and gather the constant to the rt. side. 1.7x+ Y = 8.5. 2. Multiply both sides by 10 to eliminate all decimals. 17x + 10y = 85.
Monday, September 10, 2012 at 10:28am by Henry

7x + 12x -9 - 4x -3 Combine like terms 7x + 12x -4x = 15x 15x - 12
Wednesday, April 22, 2009 at 10:31pm by Ms. Sue

Mathmatics
7x=x+18 You need to get the unknowns on one side of the equation and the known on the other side. 7x - x = x - x + 18 6x = 18 x = 18/6 = 3
Wednesday, November 4, 2009 at 6:16pm by Ms. Sue

algebra
4(3x)-4(3)+4(5y)-(4)(7x)+3y combine like terms: [4(3x)-(4)(7x)]+ [4(5y)+3y]+[-4(3)] now simplify it further.
Sunday, September 19, 2010 at 8:27pm by TutorCat

math
7(x-2)=50 7x - 14 = 50 7x = 64 x = 64/7 x = ?
Friday, July 23, 2010 at 8:23pm by Ms. Sue

math
5x + 11 = 7x + 3 11 - 3 = 7x - 5x 8 = 2x 4 = x
Wednesday, July 18, 2012 at 9:47pm by Ms. Sue

Algebra 1
Add (5x^2 - 2x + 9) + (2x^2 - 4). My answer: 7x^4 - 2x + 5 or 7x^2 - 2x + 5?
Friday, February 21, 2014 at 4:45pm by Anonymous

This problem is related to Chapter-Sets. Please solve the question using x method. x method means x ∈ A ∩ B Q. If AUB=Ø, then prove that A=Ø,B=Ø
Tuesday, June 29, 2010 at 7:12am by Akash

biology
I did a lab with catalase breaking down hydrogen peroxide. A question asks, what gas is being formed (oxygen), suggest a method I could use to determine this. I don't know any method?
Thursday, June 9, 2011 at 9:54pm by Tone

Math
2x-5=39 2x=39-5 2x=34 x=17
Tuesday, January 29, 2013 at 6:16pm by Tom

Math
2x-5=39 2x=39+5 2x=44 x=22
Tuesday, January 29, 2013 at 6:16pm by Eric

algebra
Ticket Prices Two hundred tickets were sold for a baseball game, which amounted to \$840. Student tickets cost \$3, and adult tickets cost \$5. (a) Let x be the number of student tickets sold and y be the number of adult tickets sold. Write a system of linear equations whose ...
Monday, February 27, 2012 at 3:21am by kay

Physic
D = 55m@90o + 46m@30o,CCW from 0. X = 46*cos30 = 39.84 m.. Y = 55 + 46*sin30 = 78 m. D^2 = (39.84)^2 + (78)^2 = 7671.2 D = 87.6 m.
Tuesday, August 28, 2012 at 12:08pm by Henry

Algebra
40 =15 x x - 20 This is a three part question>> first find the lcd method of solving this equations, and the second ones about cross-multiplying method to solve this equations ,The next question asked would the cross- multiplying method work for all rational equations?? ...
Sunday, December 4, 2011 at 8:49pm by JERSEYGIRL

College Physics
A monatomic ideal gas is compressed adiabatically from a pressure of 1.39 105 Pa and volume of 260 L to a volume of 39.0 L. What is the new pressure of the gas?
Tuesday, December 6, 2011 at 7:21pm by John

Managerial Accounting
17.Pid has invested in a machine that cost \$70,000, that has a useful life of seven years, and that has no salvage value at the end of its useful life. The machine is being depreciated by the straight-line method, based on its useful life. It will have a payback period of four...
Thursday, December 14, 2006 at 10:15am by Dovey

Accounting
In its first month of operations, Cisler Company made three purchases of merchandise in the following sequence: (1) 300 units at \$6, (2) 400 units at \$8, and (3) 500 units at \$9. Assuming there are 200 units on hand at the end of the period, compute the cost of the ending ...
Sunday, February 26, 2012 at 6:38pm by Casey

Accounting
In its first month of operations, Cisler Company made three purchases of merchandise in the following sequence: (1) 300 units at \$6, (2) 400 units at \$8, and (3) 500 units at \$9. Assuming there are 200 units on hand at the end of the period, compute the cost of the ending ...
Monday, February 27, 2012 at 12:15am by Casey

Accounting
In its first month of operations, Cisler Company made three purchases of merchandise in the following sequence: (1) 300 units at \$6, (2) 400 units at \$8, and (3) 500 units at \$9. Assuming there are 200 units on hand at the end of the period, compute the cost of the ending ...
Monday, February 27, 2012 at 4:04pm by Casey

calculus
Use Newton's method to solve the equation sec x = 4 in the interval x in (0, pi/2). In other words, use Newton's Method to compute arcsec(4). (You need to make a good initial guess for the root otherwise Newton's method will probably fail. Please justify how you came up with ...
Wednesday, April 13, 2011 at 7:42pm by Anonymous

calculus
The ellipse x^2+3y^3=13, has two points when x+-1 . Find the slope of the ellipse at both these points. 2. Thoroughly explain the method you used to find the slope in part 1. What are the strengths and weaknesses of the method you used? 3. Explain whether your method will work...
Thursday, January 3, 2013 at 10:55pm by erika

math
Sunday, February 19, 2012 at 5:10pm by Reiny

Math
Why could the mean of the data set below be misleading? ages of teachers: 29, 38, 39, 26, 29, 29, 39, 77, 38, 29
Tuesday, October 9, 2012 at 2:39pm by Missy

statistics
What z-score values form the boundaries for the middle 60% of a normal distribution? a. z = +0.25 and z = –0.25 b. z = +0.39 and z = –0.39 c. z = +0.52 and z = –0.52 d. z = +0.84 and z = –0.84
Sunday, October 14, 2012 at 12:08am by Robbie

Math
Let one angel be x let its complementary angle by 90-x 2x-27 = 90-x 3x = 117 x = 39 one angle is 39 , the other is 51
Thursday, November 15, 2012 at 8:06pm by Reiny

Algebra question
When you solve a system of equations by the substitution method, how do you determine whether the system of equations is dependent? If your variables disappear as you simplify, and you end up with 0=0 (or k=k) the system is dependent. (really just the same line, one equation ...
Tuesday, August 14, 2007 at 6:52am by Nik

Math help 2
And this one is troubling me. 3x^0 - 2(x - 3^0) - |-11 - 2| = 4x(2-5^0) - 7x please help. Thanks I don't know if you are aware of this, but anything to the "zero power" = 1 and the vertical lines indicate absolute value (regardless of sign). So this translates to: 1 - 2(x - 1...
Thursday, June 22, 2006 at 11:12am by Steven

math
It is importnt that you attempt these problems yourself. use the rule that (a+b)(c+d) = a(c+d) + b(c+d) =ac + ad + bc + bd. In other words, add up all the possible pairs of products from each of the two terms in parentheses. In the first case, the answer is 7x^3 + 7x + x^2 + 1...
Friday, March 7, 2008 at 9:40am by drwls

Math
you can use a substraction-or-addition method or substitude method. So... x+y=21 you multiply both side by 3 3x+3y=63 3x+4y=21 --------- then you eliminate one variable you use the subtraction method -y=42 y=-42 then you solve for x by substituting the y x+(-42)=21 x=63
Tuesday, February 26, 2008 at 9:10pm by Vanessa

I have 3 calc problems that i have not been able to do please help me... i've been on here yesterday as well but no one was able to assist me with these particular ones... 1. If f(x)=5x^3–2/x-4 find f'(x)____ what i got was (4x^2+7x-12)/x^8 2. The position function of a ...
Sunday, April 27, 2008 at 8:30pm by John

college algebra
for the x-intercept let y = 0 x^3 + 7x^2 + 10x = 0 x(x^2 + 7x + 10) = 0 x(x+2)(x+5) = 0 so x = 0, -2, -5 (your x-intercepts) for the y-intercept, let x = 0 then of course y=0 so 3 x-intercepts, one y-intercept
Wednesday, April 1, 2009 at 10:38am by Reiny

Math
from dy/dx = 4x + 7x y = 2x^2 + 7x + c but 4x+7 = 5 4x = -2 x = -1/2 sub into y = 2x y = 2(-1/2) = -1 so P is (-1/2, -1)
Sunday, April 7, 2013 at 6:11pm by Reiny

Calculus
u = 13-7x u' = -7 y = u^-1/2 y' = -1/2 * u^-3/2 * u' = 7/[2 * (13-7x)^3/2]
Sunday, October 2, 2011 at 1:47pm by Steve

Science
I think it is potassium (19). Potassium is in group 1 with sodium therefore it has similar properties and it has an atomic weight of 39.0983 where as argon (18) has an atomic weight of 39.948.
Thursday, February 24, 2011 at 10:29pm by Nursing Student

physics!
in the frame of the car, the ball comes in with 39 m/s speed, and bounces back at 39 m/s in the other direction. In the observer frame we need to add the 18 m/s relative speed of the car, and get 57 m/s
Friday, March 23, 2012 at 4:36am by Philip

math
3x + 7(x-2)-13 = 12 -3x = 3x +7x-14-13 = 12-3x 10x-27=12-3x 13x-27=12 13x=39 x=3 Check: 3(3)+7(3-2)-13 = 12-3(3) 9+7-13=12-9 3=3 Correct.... Hope this helps!
Saturday, October 24, 2009 at 5:49pm by Suchindram

algebra
(3x-39)/2x = 1, Re = 50. Quotient*Divisor + Re = Dividend. 1*2x + 50 = 3x-39 2x-3x = -39-50 = -89 -x = -89 X = 89.
Monday, February 25, 2013 at 1:25am by Henry

geometry
This only makes sense if (7x-27)(4x+12) = 0 "of each variable" ? There is only one variable then 7x-27=0 or 4x+12=0 7x = 27 or 4x = -12 x = 27/7 or x = -3
Sunday, September 16, 2012 at 8:13pm by Reiny

Chemistry
a mole of any chemical is its atomic or molecular mass in grams. a mole of K is 39.0983 grma Moles of K in 25 g= 25/39.0983
Saturday, October 23, 2010 at 9:57am by bobpursley

Math
V = (4pi/3)r^3 = 52pi cm^3. Divide both sides by 4pi/3: r^3 = 39, r = 3.39cm = a side of cube, V = (3.39)^3 = 39cm^3 = volume of cube.
Monday, May 30, 2011 at 10:33am by Henry

math
Ms.Sue: dont understand question JL:37-2=39,then-59=10 same as (37+-2=39)-59=10
Tuesday, January 31, 2012 at 7:13pm by Kennedy

calculus
y'=3x^2-16x-7 y=mx+b y=(3x^2-16x-7)x+b on the line. b=o, as it goes thru origin. y=x^3-8x^2-7x on the curve, so, where are x,y the same on the line and curve. Y line=ycurve 3x^3-16x^2-7x=x^3-8x^2-7x 2x^3-8x=0 2x(x^2-4)=0 x=0, x=+-2 so you have these points for x, figure y at ...
Saturday, November 5, 2011 at 9:13pm by bobpursley

finance charges
Calculate the monthly finance charge for the credit card transaction. Assume that it takes 10 days for a payment to be received and recorded, and that the month is 30 days long. (Round your answers to the nearest cent.) \$500 balance, 17%, \$50 payment (a) previous balance ...
Saturday, November 16, 2013 at 12:55pm by Anonymous

VERY URGENT MATH!!!
1. 3w – 10w (1 point) 13w –7w –7 7w 2. y + 2y +3z (1 point) 2y + 3z 3y + 3z 2y2 + 3z 6yz 3. 6r + r – 5r (1 point) 2r 1r + r 0r 7r – 5r 4. 5x + 2(x + 6) (1 point) 7x + 6 7x2 + 12 7x + 12 7x (x + 6) 5. –3m + 3(m + 6) (1 point) 6 –6m + 6 6m + 18 18 MY ANSWERS: 1)B 2)D 3)D 4)A 5)A...
Friday, December 21, 2012 at 8:31pm by Gabby

MAT/116 Algebra
Please do nto piggy back questions as it looks as though the original has been answered. For any straight line equation of the form y=mx+c m is the gradient and (0,c) is the intercept so for f(x)= -7x-3 i.e. f(x)= -7x+-3 the gradient is -7 and the intercept is (0.-3) now try ...
Thursday, January 28, 2010 at 4:20am by Dr Russ

algebra
You can set up the equations as follows: B=5A C=4A-9 A+B+C=180 (sum of angles of a triangle). and solve for A, B and C. However, you can easily solve it by substitution into the third equation: A+B+C=180 A + 5A + 4A-9 = 180 10A=189 A=18.9 With A known, you can then find the ...
Friday, February 17, 2012 at 5:52pm by MathMate

college physics
Vo = 38 m/s @ 20o. Xo = 38*cos20 = 35.71 m/s. Yo = 38*sin20 = 13.0 m/s. Xo * Tr = 39 m. 35.71*Tr = 39 Tr = 1.09 s. = Time to reach 39 meters. h = ho + Yo*Tr + 0.5g*Tr^2. h = 1.5 + (13*1.09 - 4.9(1.090)^2)=9.85 Meters above gnd when it reaches 1st base.
Tuesday, October 30, 2012 at 5:38pm by Henry

PHYSICS
A = 2(180/pi) = 114.59 deg. a = 114.59 deg/s^2. d = Vo + 0.5at^2 d = 0 + 0.5*(114.59)(2.3)^2=303.09 deg. 303.09 + 57.3 = 360.39 deg. P = 360.39 - 360 = 0.39 deg, CCW from x-axis.
Wednesday, July 13, 2011 at 10:56pm by Henry

Finite Math
Discuss the differences between the echelon method and the gauss-jordan method for solving matrix problems? What are the pros and cons of using a calculator or computer to do these calculations?
Sunday, December 13, 2009 at 1:02am by Jennifer

algebra
Q: find the slope x + 9y = 18 m = ? A: m = - 1/9
Saturday, October 4, 2008 at 7:02pm by Carmen

math
how do you solve 9y^18/15y^2
Tuesday, August 30, 2011 at 8:07pm by bbf

Alg2
whoa wrong equation its (9y/x)^(1/4)
Monday, February 9, 2009 at 10:40pm by Chopsticks

math
x+9y=18 find slope
Wednesday, March 3, 2010 at 8:05pm by josh

math
Factor: x^8 + 2x^4y^4 + 9y^8
Thursday, July 22, 2010 at 6:03am by cosca

math
do you mean this?: (x^(9y^(-4)))^6 if it is, it should be: x^(54/y^4) so there,, =)
Thursday, August 26, 2010 at 8:31pm by jai

Algebra
I did that u get 9y(5-9x)/((x-5)(x+5)) but it is still wrong
Wednesday, September 22, 2010 at 5:10pm by Alex

Algebra
x + 9y=33 5x + 4y =1
Sunday, May 22, 2011 at 4:27pm by Jeannie

Math
(5x-9y+8)-2(3x-7y+5)
Friday, September 9, 2011 at 7:27pm by Henry

Math-Ellipses
then a=3 and b=2 x^2/9 + y^2/4 = 1 or 4x^2 + 9y^2 = 36
Thursday, October 6, 2011 at 9:40pm by Reiny

ALGEBRA
what is -9y-12(2-3y)= -25-2(y+6)
Wednesday, December 7, 2011 at 7:37am by Angela

algebra
18x + 9y ≤ 72
Wednesday, February 8, 2012 at 8:02pm by PsyDAG

math
9y squared + 48 - 36
Sunday, April 1, 2012 at 10:40pm by diana

Math
D^2 Y/DX^2 +9Y = 1/Cos(3x)
Thursday, June 21, 2012 at 3:15am by raam

math
5x-y=22 x+9y=32
Friday, July 6, 2012 at 8:11pm by David

maths
There is addition sign b/n 4x^2 + 9y^2
Saturday, December 15, 2012 at 5:39am by Minte

algebra
8-9y 8 - (9 * 10) = -82
Monday, October 14, 2013 at 3:50pm by Ms. Sue

Math
Monday, March 3, 2014 at 8:36pm by Someone

1B. 12.99 * 0.2 = 2.60 discount 12.99 - 2.60 = 10.39 new price 10.39 * 0.05 = 0.52 tax 10.39 + 0.52 = 10.91 price for each doll Study how I found that answer. Then try # 2 yourself. I'll be glad to check your work. Hint: the new price of the iPad is around \$280.
Tuesday, November 27, 2012 at 6:09pm by Ms. Sue

dma 040
The larger angle would be 4 + 7x and the smaller would be x. They both add up to 180, so (x) + (7x + 4) = 180. This is 8x + 4 = 180. 8x = 176. x = 22. The smaller angle is 22. The larger angle is 7x + 4, 7(22) + 4, 154 + 4 = 158 The 2 angles are 158 and 22.
Saturday, September 14, 2013 at 10:48pm by Anonymous

biology
Make a single base pair substitution mutation in the gene below that results in a protein that is shorter than the protein produce by the original gene. When you are satisfied with your change and its effect, click the "Final Check" button. Note that a "single base pair ...
Monday, November 18, 2013 at 10:19am by juanpro

math
Note that the differences grow by one each day. That implies a quadratic relationship. In fact on July nth, the sheep eats n(n+9)/2 carrots. On July 30, that's 30(39)/2 = 15*39 = 585 carrots
Tuesday, January 31, 2012 at 9:41pm by Steve

plumbing
Q: what is the formula, answer and conversion of a 39.8gallon electric hotwater heater and height is 22"width & 48" height and its a cylindrical tank? So were looking for the formula in steps to get the answer which is 39.8 gallons in imperial.
Tuesday, February 28, 2012 at 10:01am by stylzz

math
estimate by rounding the fractions a. 7 8/9* 5 1/13 b. 34 9/10 divided by 4 9/10 c. 14 19/39 divided by 19/39
Thursday, April 8, 2010 at 1:29pm by yolanda

calculus
017 10.0 points Lance Armstrong is moving with speed 35 feet/sec and acceleration 4 feet/sec2 when he crosses the starting line of a stage in the Tour de France. Use a degree two Taylor polynomial T2(t) to estimate how far he travels in the next second. 1. distance = 38 feet 2...
Thursday, September 30, 2010 at 9:37pm by Bob

Recall that the length of a diagonal of a rectangle can be calculated by, D^2 = W^2 + L^2 or simply, we'll use the Pythagorean theorem. Substituting, 125^2 = (7x)^2 + (24x)^2 15625 = 49x^2 + 576x^2 15625 = 625x^2 x^2 = 25 x = 5 (this is the multiplier for the ratio) Therefore...
Tuesday, September 10, 2013 at 11:51am by Jai

calculus
(Integral of) cos x^(1/2) dx Do the substitution part first. Let x^(1/2) = y x = y^2 dx = 2y du So the integral becomes, after substitution 2*(Integral of)y cos y dy Now use integration by parts. You may have to use it twice. You should end up with 2 cos y + y sin y Then ...
Monday, January 21, 2008 at 7:49pm by drwls

Calculus
Easiest way: If (a,b) is some point off the line Ax + By + C = 0 , then distance from that point to the line is |Aa + Bb + C|/√(A^2+B^2) do distance = |3(-3) + 1(-3)-5|/√(9+1) = |-9-3-5|/√10 = 17/√10 long way: slope of line = -3 then slope of ...
Wednesday, October 26, 2011 at 8:25pm by Reiny

Physics
An explorer in the dense jungles of equatorial Africa leaves his hut. He takes 39 steps at an angle 45 north of east, then 80 steps at an angle 60 north of west, then 51 steps due south. Assume his steps all have equal length. Save him from becoming hopelessly lost in the ...
Tuesday, September 11, 2012 at 2:07pm by Allison B

math
let the number of white marbles in the first jar be x then the number of red marbles in the first jar is 7x total in jar 1 is 8x let the number of white marbles in jar 2 be y then the number of red marbles in jar 2 is 9y total in jar 2 is 10y but 8x = 10y x = (5/4)y also 8x + ...
Thursday, December 16, 2010 at 9:17pm by Reiny

Elimination method
Solve by the elimination method. Is there a solution? 2r-5s= -11 5r+2s= 16
Wednesday, January 27, 2010 at 10:50pm by Tim

Alegebra
Factor each trinomial using the ac method. 15t^- 17+-4= can someone help with this problem this ac method.
Tuesday, May 11, 2010 at 11:59pm by Keaton

Recycling speech
RECYCLING IS AN OLD METHOD TO REUSE SOMETHING . BY THIS METHOD WE CAN RECYCLE PLASTIC , PAPER AND GLASS
Thursday, June 18, 2009 at 12:35am by SUPRIA

Translate the "math" into English ... first number: x second number: 12x - 3 third number: 7x + 4 finally: x + 12x-3 + 7x+4 = 301 solve for x, etc.
Friday, December 11, 2009 at 12:30pm by Reiny

algebra
The first term 3x² is correct. The next term should be 2x-(-5x)=7x The third term is -4-(-4)=0 (as you had it) So the answer is 3x²+7x. You were close.
Friday, April 29, 2011 at 6:11pm by MathMate

Math
Find the LCM for the given numbers by an appropriate method. 135, 56, and 150. Which method is the most appropriate?
Tuesday, October 20, 2009 at 12:58pm by Anonymous

Calculus
Your problem says to use Newton's Method I stated the formula for Newton's Method. Are you in over your head for this question?
Thursday, November 17, 2011 at 12:04am by Reiny

LOCI method
What is the loci method? I found it on a list of tips for being a better student, but there was no explanation.
Sunday, February 24, 2008 at 11:05am by Anonymous

algebra/elimation method
use the elimation method to solve the system of equations. a+8b=11
Tuesday, May 24, 2011 at 5:32pm by viv

Math
Find the critical values of P(x) p(x)= (28+x)(8-x/4) the answer was p=244-7x+8x-x^2/4 p=-x^2/4 + x + 244 p'= -x/2 +1 = 0 X=2 My question is, I do not understand how they got -7x + 8x at the beginning. I know (28)(8)=244 but I do not get the rest.
Sunday, February 27, 2011 at 9:03pm by Hannah

Math
ramesh's present age --- 5x rahim's present age ----- 7x under the "if" situation: 5x+1 = 2(7x-1) 5x+1 = 14x - 2 x = 1/3 Agree with Steve, silly question
Saturday, November 3, 2012 at 1:37am by Reiny

algebra
simplified to x^3 + 7x^2 - 21x - 27 = 0 try: x = ±1, ±3, ±7 on the second try, I got x=-1 to work so (x+1) is a factor by synthetic division I found x^3 + 7x^2 - 21x - 27 = (x+1)(x^2 + 6x - 27) = 0 (x+1)(x+9)(x-3) = 0 x = -1, -9, and 3
Tuesday, April 9, 2013 at 1:31pm by Reiny

Troy
Can someone check my answers for the following problems. Simplify. Assume that no denominator equals 0. 1)(7x^2+3x-9)-(-x^2+8x-3) answer: 6x^2-5x-6 2) 5x^3(7x)^2 answer: 245x^5 3) (2x-3)^2 answer: 4x^2-9 4) Use synthetic division to find (2x^3-5x^2+7x-1)/(x-1) answer: 3 5)...
Friday, April 11, 2008 at 4:15pm by Alegebra2

math
(1) x + 5y = -3 (2) 3x - 2y = 8 substitution method: we first choose one of the equation, and express one of the variables in terms of the other variable,, here let's choose equation (1), and express x in terms of y: x + 5y = -3 x = -3 - 5y now, we substitute this to equation...
Monday, March 7, 2011 at 8:17pm by jai

Economics
If an economy produces its most wanted goods but uses outdated production methods, it is --the answer is "it is not achieving productive efficiency. But doesn't productive efficiency mean using the "least cost method of production"? So if you use outdated production method, ...
Thursday, November 8, 2012 at 6:20pm by Lily

Math/Finance
first you need the monthly payment i = .07/12= .00583333 n = 4(12) = 48 29000 = paym( 1 - 1.00583333^-48)/.00583333 payment = \$694.44 amount owing after 2 payments = 29000(1.00583333)^2 - 694.44(1.0058333^2 - 1)/.00583333 = 27946.39 interest on that is 163.02 so principal of ...
Wednesday, February 23, 2011 at 7:08pm by Reiny