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Question 253281: The product of two consecutive positive integers is always divisible by an integer greater than one. What is that number? Why is this true?
Click here to see answer by Alan3354(69443)

Question 253556: solve 8y^2-10y+3=0
Click here to see answer by drk(1908)

Question 253556: solve 8y^2-10y+3=0
Click here to see answer by richwmiller(17219)

Question 253578: solve 12z^2+z-6=0
Click here to see answer by jim_thompson5910(35256)

Question 253737: solve 2x^2-15x=-7
Click here to see answer by richwmiller(17219)

Question 253742: Four times the square of a number is 21 more than eight times the number. What is the number?
Click here to see answer by palanisamy(496)

Question 254016: 2+2=n n=?
Click here to see answer by edjones(8007)

Question 254045: Pls. help i just can't really figure it out.
Identify 2 planes in this room, other than its wall, ceiling or floor which are:
a.) parallel
b.) perpendicular
c.) parallel to a wall
d.) perpendicular to the floor
e.) parallel to an edge
f.) perpendicular to an edge of the floor
THERE IS NO GIVEN ILLUSTRATION IN THIS...
Click here to see answer by stanbon(75887)

Question 254088: write the equation of the line with an x intercept of 4 and a y intercept of -2

Click here to see answer by blwinbbbles(106)

Question 255373: Sam Stratton is planning a garden 25 m longer than it is wide. The garden will have an area of 7500 m^2. What will its dimensions be?
Click here to see answer by richwmiller(17219)

Question 255374: The sum of the squares of two consecutive odd positive integers is 202. Find the integers.
Click here to see answer by drk(1908)

Question 255374: The sum of the squares of two consecutive odd positive integers is 202. Find the integers.
Click here to see answer by richwmiller(17219)

Question 255374: The sum of the squares of two consecutive odd positive integers is 202. Find the integers.
Click here to see answer by Alan3354(69443)

Question 255372: The length of the top of a table is 5 ft greater than the width. Find the length and width if the area is 84 ft^2.
Click here to see answer by checkley77(12844)

Question 255741: Write a rule and find the given term in the geometric sequence described below. Show your work. What is the eighth term when the first term is -4 and the common ratio is -1/2?
Click here to see answer by drk(1908)

Question 255988: The owner of an apartment building with 50 units has found that if the rent for each unit is $360 per month, all the units will be filled. He wants to increase the rent but has calculated that one unit will become vacant for each $10 increase in monthly rent. What monthly rent would maximize the monthly income for the owner? What is his maximum monthly income.
I'm pretty sure the equation is y=-10x^2+140x+18000.
Then I did the (-b/2a) and got 7...what do I do after that?
Click here to see answer by Theo(13342)

Question 256396: find the soluton set for the inequality: x+2<=9
Click here to see answer by checkley77(12844)

Question 256447: -(7a^2b^3) (-14ab^-3)
Click here to see answer by drk(1908)

Question 255480: When a boat travels upstream (against the current), it takes 2 hours to travel 12 kilometers. The return trip downstream (with the current) takes 1 hour. Find the speed of the boat in still water and the rate of the current.
Click here to see answer by yop(2)

Question 256945: test question
Click here to see answer by ichudov(507)

Question 256960: i need to write a story problem that could be solved with the equation 50 x 12
Click here to see answer by MRperkins(300)

Question 257238: the mobile phone company is anchoring wires to the top of their 120 ft high communication tower .the cable for the support wire come in a roll that is 3900 ft long.the company requires you to use the entire roll.the cable can only be cut twice to ensure its strength .all cable need to be equal .how many long will each cable be and how far from the base of the tower do they need to be anchore.
Click here to see answer by Darleny(1)

Question 257277: what are the even integers between the numbers -3.1 and + 6.5
Click here to see answer by richwmiller(17219)

Question 257818: There are three boys for every five girls in the choir. Which of the following numbers is closest to the percentage of boys in the chamber choir 32, 34, 36, 38, or 40?
Click here to see answer by richwmiller(17219)

Question 258062: If 2/5 is one fifth of a number, what is five
halves of that number?
2, 5, 10, 20, or 25?

Click here to see answer by richwmiller(17219)

Question 258181: write the equation of the asymptote of f(x)=(3x^2+9x-30)/(16x-4x^2)
Click here to see answer by edjones(8007)

Question 258366: What is the lowest term for 1080 and 2880?
Click here to see answer by richwmiller(17219)

Question 258614: fifty liters of pure maple syrup that costs $9.50 per liter are mixed with imitation syrup that costs $4.00 per liter. how much imitation syrup is needed to make a mixture that costs $5.00 per liter?
Click here to see answer by stanbon(75887)

Question 258932: Eddie has 12 feet of fencing to enclose a rectangular garden. If the garden�s length is 10 feet less than 3 times its width, then the area of the garden is:

Click here to see answer by Alan3354(69443)

Question 258993: An open display box is to be made in the shape of a rectangular prism is to be made from a 3ft x 8ft piece of lumber by cutting equal squares from each of the four corners and turning up the sides. Find the volume of the largest box that can be made.

From reading the question, I know it is an optimization problem. I know that the volume formula of a rectangle is length x width x height. Then I get confused.

Click here to see answer by stanbon(75887)

Question 259245: BEEN OUT OF SCHOOL SO LONG AND NOW WANT TO TAKE GED TEST BUT HAVING PROBLEMS WITH MATH . CAN U PLEASE ANSWER THIS PROBLEM FOR ME SO I CAN SEE IF I'M ON THE RIGHT TRACK. THANK YOU 25 1/3-17 4/5=
Click here to see answer by galixy(4)

Question 259293: Solve this question by factoring (factoring is the part that gets me)

x^2+4x-3=0
Click here to see answer by richwmiller(17219)

Question 259294: Find the first ten terms of a sequence whose first two terms are u1= 1 and u2=2 and whose ninth term ( for n>(or equal to)3) is the sum of two preceding terms
Click here to see answer by Fombitz(32388)

Question 259311: find the domain
f(x)=((x+3)(x-1))
Click here to see answer by Fombitz(32388)

Question 259312: find the domain
h(x)= 5/(x-3)
Click here to see answer by Fombitz(32388)

Question 259324: Find the indicated values of the function by using table feature of a calculator (I don't have a t i 83 so i can't, please help)
g(x)=x^2+4x-2

answer options:
a. g(-2)
b. g(0)
c. g(4)
d. g(5)
e. g(12)
Click here to see answer by Fombitz(32388)

Question 259335: Find the first five terms of the given sequence (real confusing so work with me here)
U0=1
u1=1 and un=(n) 0n-1 for n(is greater than or equal to) 2
Click here to see answer by Edwin McCravy(20054)

Question 259388: Find the first five terms of the given sequence (real confusing so work with me here)
U0=1
u1=4 and un=(n) 2un-1+2 for n(is greater than or equal to) 2
Click here to see answer by Fombitz(32388)

Question 259315: find all horizontal and vertical asymptotes
h(x)= (2x-2)/(x^2-4)
Click here to see answer by Fombitz(32388)

Question 259386: I'm stumped and i can't seem to get this. Directions say
Find the first five terms of the given sequence
u0=1
u1=1 and and un =(n)Un-1 for n(is greater than or equal to) 2
Click here to see answer by stanbon(75887)

Question 259396: Finding Vertical and Horizontal asymptotes still confuse me:
Find all horizontal and vertical asymptotes
f(x)= x/(x-3)
Click here to see answer by Fombitz(32388)

Question 247091: some of 4 integers is 78. Find the other integers

Click here to see answer by Alan3354(69443)

Question 259903: The sun is 93 X 10^6 miles from earth. If the speed
of light is 9.83569 X 10^8 ft. per second, how long
does it take for light travel from the sun to the earth?

Click here to see answer by stanbon(75887)

Question 259909: Factor 8 b^5c � 8 b^4c^2 +2b^3c^3
Click here to see answer by Alan3354(69443)

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130, 5131..5175, 5176..5220, 5221..5265, 5266..5310, 5311..5355, 5356..5400, 5401..5445, 5446..5490, 5491..5535, 5536..5580, 5581..5625, 5626..5670, 5671..5715, 5716..5760, 5761..5805, 5806..5850, 5851..5895, 5896..5940, 5941..5985, 5986..6030, 6031..6075, 6076..6120, 6121..6165, 6166..6210, 6211..6255, 6256..6300, 6301..6345, 6346..6390, 6391..6435, 6436..6480, 6481..6525, 6526..6570, 6571..6615, 6616..6660, 6661..6705, 6706..6750, 6751..6795, 6796..6840, 6841..6885, 6886..6930, 6931..6975, 6976..7020, 7021..7065, 7066..7110, 7111..7155, 7156..7200, 7201..7245, 7246..7290, 7291..7335, 7336..7380, 7381..7425, 7426..7470, 7471..7515, 7516..7560, 7561..7605, 7606..7650, 7651..7695, 7696..7740, 7741..7785, 7786..7830, 7831..7875, 7876..7920, 7921..7965, 7966..8010, 8011..8055, 8056..8100, 8101..8145, 8146..8190, 8191..8235, 8236..8280, 8281..8325, 8326..8370, 8371..8415, 8416..8460, 8461..8505, 8506..8550, 8551..8595, 8596..8640, 8641..8685, 8686..8730, 8731..8775, 8776..8820, 8821..8865, 8866..8910, 8911..8955, 8956..9000, 9001..9045, 9046..9090, 9091..9135, 9136..9180, 9181..9225, 9226..9270, 9271..9315, 9316..9360, 9361..9405, 9406..9450, 9451..9495, 9496..9540, 9541..9585, 9586..9630, 9631..9675, 9676..9720, 9721..9765, 9766..9810, 9811..9855, 9856..9900, 9901..9945, 9946..9990, 9991..10035, 10036..10080, 10081..10125, 10126..10170, 10171..10215, 10216..10260, 10261..10305, 10306..10350, 10351..10395, 10396..10440, 10441..10485, 10486..10530, 10531..10575, 10576..10620, 10621..10665, 10666..10710, 10711..10755, 10756..10800, 10801..10845, 10846..10890, 10891..10935, 10936..10980, 10981..11025, 11026..11070, 11071..11115, 11116..11160, 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, 17551..17595, 17596..17640, 17641..17685, 17686..17730, 17731..17775, 17776..17820, 17821..17865, 17866..17910, 17911..17955, 17956..18000, 18001..18045, 18046..18090, 18091..18135, 18136..18180, 18181..18225, 18226..18270, 18271..18315, 18316..18360, 18361..18405, 18406..18450, 18451..18495, 18496..18540, 18541..18585, 18586..18630, 18631..18675, 18676..18720, 18721..18765, 18766..18810, 18811..18855, 18856..18900, 18901..18945, 18946..18990, 18991..19035, 19036..19080, 19081..19125, 19126..19170, 19171..19215, 19216..19260, 19261..19305, 19306..19350, 19351..19395, 19396..19440, 19441..19485, 19486..19530, 19531..19575, 19576..19620, 19621..19665, 19666..19710, 19711..19755, 19756..19800, 19801..19845, 19846..19890, 19891..19935, 19936..19980, 19981..20025, 20026..20070, 20071..20115, 20116..20160, 20161..20205, 20206..20250, 20251..20295, 20296..20340, 20341..20385, 20386..20430, 20431..20475, 20476..20520, 20521..20565, 20566..20610, 20611..20655, 20656..20700, 20701..20745, 20746..20790, 20791..20835, 20836..20880, 20881..20925, 20926..20970, 20971..21015, 21016..21060, 21061..21105, 21106..21150, 21151..21195, 21196..21240, 21241..21285, 21286..21330, 21331..21375, 21376..21420, 21421..21465, 21466..21510, 21511..21555, 21556..21600, 21601..21645, 21646..21690, 21691..21735, 21736..21780, 21781..21825, 21826..21870, 21871..21915, 21916..21960, 21961..22005, 22006..22050, 22051..22095, 22096..22140, 22141..22185, 22186..22230, 22231..22275, 22276..22320, 22321..22365, 22366..22410, 22411..22455, 22456..22500, 22501..22545, 22546..22590, 22591..22635, 22636..22680, 22681..22725, 22726..22770, 22771..22815, 22816..22860, 22861..22905, 22906..22950, 22951..22995, 22996..23040, 23041..23085, 23086..23130, 23131..23175, 23176..23220, 23221..23265, 23266..23310, 23311..23355, 23356..23400, 23401..23445, 23446..23490, 23491..23535, 23536..23580, 23581..23625, 23626..23670, 23671..23715, 23716..23760, 23761..23805, 23806..23850, 23851..23895, 23896..23940, 23941..23985, 23986..24030, 24031..24075, 24076..24120, 24121..24165, 24166..24210, 24211..24255, 24256..24300, 24301..24345, 24346..24390, 24391..24435, 24436..24480, 24481..24525, 24526..24570, 24571..24615, 24616..24660, 24661..24705, 24706..24750, 24751..24795, 24796..24840, 24841..24885, 24886..24930, 24931..24975, 24976..25020, 25021..25065, 25066..25110, 25111..25155, 25156..25200, 25201..25245, 25246..25290, 25291..25335, 25336..25380, 25381..25425, 25426..25470, 25471..25515, 25516..25560, 25561..25605, 25606..25650