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Question 956837: 25^u-15630u+78125
Click here to see answer by Alan3354(69443)

Question 956836: 4^u=324*9^u
Click here to see answer by Alan3354(69443)

Question 957032: Mr. James is 4 times as old as his daughter. The difference in their ages is 36 years. Find their ages.
Click here to see answer by macston(5194)

Question 957035: A jug contains some orange juice. After pouring 240 milliliters of the orange juice into a cup, there are 875 milliliters of orange juice left in the jug. How much orange juice was in the jug at first?
Click here to see answer by macston(5194)

Question 957206: Solve this partial fraction: 8x^2 +(x-3)/ (x+2)(x-1)^2
Click here to see answer by Alan3354(69443)

Question 957435: If point B is located at (-3,5) what are the coordinates of the image B' after a reflection across the X axis?
Click here to see answer by stanbon(75887)

Question 957583: If point B is located at (-3,5) what are the coordinates of the image B' after a reflection across the x-axis?
Click here to see answer by Alan3354(69443)

Question 957587: I've tried everything and I can't get this problem. Its an algebra 2 question and it says "If h(x) is a horizontal translation 8 units left of f(x)=-2x-5, what is the rule for h(x)? Its an multiple choice A)h(x)=-2x+1 B)h(x)=-2x-13 C)h(x)=-2x+3 D)h(x)=2x+8
Click here to see answer by stanbon(75887)

Question 957811: Add suitable numbers to the following expressions to give perfect squares:
a) x^2 - 8x
b) x^2 - x
c) y^2 + 6cy
Click here to see answer by Edwin McCravy(20054)

Question 957839: In a bag of keys, there are 15 silver keys, 5 black keys, 10 copper keys, and 4 painted keys of various colors. One key is drawn out at random. What is the probability that the key that is drawn is silver or copper?
Click here to see answer by stanbon(75887)

Question 957859: Radiation machines, used to treat tuners, produce in intesty of radiation that varies inversely as the square of the distance from the machine. At 3 meters, the radiation intensity is 62.5 milliroentgens per hour. What is the intensity at a distance of 1.7 meters?
Click here to see answer by Alan3354(69443)

Question 957909: What is the equation in standard form of the line which passes through (1, -3) and has a slope of 2
Click here to see answer by harpazo(655)

Question 958063: a train leaves a station at 45 mph going north. 4 hours later a second train leaves on a parallel track at 105 mph going north. how far after the station will the two trains meet?
Click here to see answer by josgarithmetic(39613)

Question 958161: n=3 i and 2i are zeros f(-1)=-30
Click here to see answer by Fombitz(32388)

Question 958717: 9^u-7*3^u+12=0
Click here to see answer by lwsshak3(11628)

Question 958732: find the tangent to the parabola x^2-6y=0 at (3,3/2)
Click here to see answer by Fombitz(32388)

Question 958732: find the tangent to the parabola x^2-6y=0 at (3,3/2)
Click here to see answer by Edwin McCravy(20054)

Question 958546: Of the infinitely many lines that are tangent to the curve of y = -sin x and pass through the origin, there is one that has the largest slope. Use Newton's method to find the slope of that line correct to six decimal places.
Click here to see answer by Fombitz(32388)

Question 959114: The expression x to the fourth -9 is equivalent to?
Click here to see answer by stanbon(75887)

Question 959167: "can you make 8" by using maths symbols and taking 3,3,3 ?
for ex ; {(3+3)/3}�=8 ---- this is not right, 3 fig used 4 times.

Thank you.
Click here to see answer by josmiceli(19441)

Question 959275: I wasn't sure how to format logarithms, so I took a picture of the problem instead.
http://imgur.com/QkovTSF
Click here to see answer by josgarithmetic(39613)

Question 793090: 8=56
7=42
6=30
5=20
3=?what does 3 equal
Click here to see answer by acubed1234(5)

Question 959639: (6 feet) x (60 inches) x (2 yards) =
Click here to see answer by EdenWolf(517)

Question 957058: Fill in the missing digits to complete the pattern 5_,62,_2,_2
Click here to see answer by EdenWolf(517)

Question 956057: Write 4w^2-14w-3 in Standard Form
Click here to see answer by EdenWolf(517)

Question 960005: Two supplementary angles measure (5x+20) and (x) degree's. What is the value of x ?
Click here to see answer by macston(5194)

Question 960095: A length of 84 inches and a width of 7 feet are equal to what?
Click here to see answer by macston(5194)

Question 960131: What is the equation for eight less than a number y is ninety four?
Click here to see answer by Theo(13342)

Question 960391: For f(x)=(3x^2)+5and g(x)=7x-2,
a. Verify: g(x + 2) ≠ g(x) + g(2).

b. Find (f � g)(x).

c. Using the resulting function in (b), show that (f � g)(2) = f(2) � g(2).
(The work should be different for each side of the equation.)

d. Is (fg)(0) =(f/g)(0)? Explain.

e. Find (f(x+h)-f(x))/h , h ≠ 0.
Click here to see answer by MathLover1(20849)

Question 960390: Simplify -|44-12^2|+^3√125/1+√16
Click here to see answer by Fombitz(32388)

Question 960757: The length of a rectangle can be represented by the expression, 2x-1.The width of the same rectangle can be represented by the expression, x^2-x+3. Which of the following expressions can represent the area of the rectangle? I need help. I'm not quite sure how to solve this problem.
Click here to see answer by rothauserc(4718)

Question 960760: Which statement best describes the end behavior of the function
f(x)=3-5x+2x^2-7x^3

A. f(x) approaches as x approaches and f(x) approaches 8 as x approaches
B. f(x) approaches as x approaches and f(x) approaches as x approaches
C. f(x) approaches as x approaches and f(x) approaches as x approaches
D. f(x) approaches as x approaches and f(x) approaches as x approaches
Click here to see answer by josgarithmetic(39613)

Question 960768: Consider the expression (3j-5)[3(2j+7)-4k(6j-8)]
Which expression represents a factor of the given expression?
a.(2j+7)
b.(6j-8)
c.(3-4k)
d.(3j-5)
I'm quite confused with this problem.
Click here to see answer by Edwin McCravy(20054)

Question 960758: The expression below can be rewritten in several ways.
(4x-5y)(16x^2+kxy+25y^2)
If this expression can be represented by (a+b)^3 where a and b are algebraic terms, what is the value of k?
A. -40
B. -20
C. 9
D. 40
Click here to see answer by MathLover1(20849)

Question 960761: F(x),a 3rd-degree polynomial,G(x) and a 4th-degree polynomial, are both expressions in terms of x.
Does the function H(x)=F(x)[F(x)+G(x)] also need to be a polynomial function in terms of x? If so, what degree is the function H(x)?

A. Yes, it is 21st-degree polynomial in terms of x.
B. Yes, it is a 12th-degree polynomial in terms of x.
C. Yes, it is a 7th-degree polynomial in terms of x.
D. No, it does not need to be a polynomial in terms of x.

Click here to see answer by Edwin McCravy(20054)

Question 960895: JnUd1Q http://www.FyLitCl7Pf7kjQdDUOLQOuaxTXbj5iNG.com
Click here to see answer by EdenWolf(517)

Question 958692: 2,7,17,32,52,77,?
Click here to see answer by EdenWolf(517)

Question 961006: (infinity sign) stands for where an infinity sign is supposed to be
(_) stands for where an arrow is supposed to be
What is the end behavior for the polynomial function f(x)=-6x^4 +3x^2 -7 ?
a. x(_)-(infinity sign),f(x)(_)(infinity sign)
x(_)(infinity sign),f(x)(_)-(infinity sign)
b. x(_)-(infinity sign),f(x)(_)(infinity sign)
x(_)(infinity sign),f(x)(_)(infinity sign)
c. x(_)-(infinity sign),f(x)(_)-(infinity sign)
x(_)(infinity sign),f(x)(_)-(infinity sign)
d. x(_)(infinity sign),f(x)(_)(infinity sign)
I'm sorry if (_) and (infinity sign) makes the answers difficult to understand.
Click here to see answer by MathLover1(20849)

Question 961444: 55% is equal to
Click here to see answer by MathLover1(20849)

Question 961612: determine whether each equation defines y as a function of x.
4x=y^2
Click here to see answer by josgarithmetic(39613)

Question 961739: If ab= 10,BC =20 ,CA = 24 ..find a+b+c
Click here to see answer by MathLover1(20849)

Question 961826: Ive been given a test and i have one question wrong. I dont know how to solve it, but i have the correct answer, and i seriously do not get whet to do. The question is:
"if y varies inversely as x and y= 194 when x= -13, find y when x=50. round your answer to the nearest hundredth if necessary."
Click here to see answer by ankor@dixie-net.com(22740)

Question 962028: For Which value of x should the expression be further simplified √55x
Click here to see answer by Alan3354(69443)

Question 728849: Five men agree with a sixth nen to subscribe a sum of money for a chit fund.the first five are to be subscribe Rs15 each and the sixth Rs 5 less than the average of all the six . The sixth men subscribe
Click here to see answer by shhyyaamm(1)

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11161..11205, 11206..11250, 11251..11295, 11296..11340, 11341..11385, 11386..11430, 11431..11475, 11476..11520, 11521..11565, 11566..11610, 11611..11655, 11656..11700, 11701..11745, 11746..11790, 11791..11835, 11836..11880, 11881..11925, 11926..11970, 11971..12015, 12016..12060, 12061..12105, 12106..12150, 12151..12195, 12196..12240, 12241..12285, 12286..12330, 12331..12375, 12376..12420, 12421..12465, 12466..12510, 12511..12555, 12556..12600, 12601..12645, 12646..12690, 12691..12735, 12736..12780, 12781..12825, 12826..12870, 12871..12915, 12916..12960, 12961..13005, 13006..13050, 13051..13095, 13096..13140, 13141..13185, 13186..13230, 13231..13275, 13276..13320, 13321..13365, 13366..13410, 13411..13455, 13456..13500, 13501..13545, 13546..13590, 13591..13635, 13636..13680, 13681..13725, 13726..13770, 13771..13815, 13816..13860, 13861..13905, 13906..13950, 13951..13995, 13996..14040, 14041..14085, 14086..14130, 14131..14175, 14176..14220, 14221..14265, 14266..14310, 14311..14355, 14356..14400, 14401..14445, 14446..14490, 14491..14535, 14536..14580, 14581..14625, 14626..14670, 14671..14715, 14716..14760, 14761..14805, 14806..14850, 14851..14895, 14896..14940, 14941..14985, 14986..15030, 15031..15075, 15076..15120, 15121..15165, 15166..15210, 15211..15255, 15256..15300, 15301..15345, 15346..15390, 15391..15435, 15436..15480, 15481..15525, 15526..15570, 15571..15615, 15616..15660, 15661..15705, 15706..15750, 15751..15795, 15796..15840, 15841..15885, 15886..15930, 15931..15975, 15976..16020, 16021..16065, 16066..16110, 16111..16155, 16156..16200, 16201..16245, 16246..16290, 16291..16335, 16336..16380, 16381..16425, 16426..16470, 16471..16515, 16516..16560, 16561..16605, 16606..16650, 16651..16695, 16696..16740, 16741..16785, 16786..16830, 16831..16875, 16876..16920, 16921..16965, 16966..17010, 17011..17055, 17056..17100, 17101..17145, 17146..17190, 17191..17235, 17236..17280, 17281..17325, 17326..17370, 17371..17415, 17416..17460, 17461..17505, 17506..17550, 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