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Question 625147:
Click here to see answer by jim_thompson5910(35256)

Question 625157: the average score of the first six tests was 84.the first five scores were 92,84,79,87 and 73.what was the score of the sixth test
Click here to see answer by oscargut(2103)

Question 625172: -14xy/42x^5y^8
Click here to see answer by oscargut(2103)

Question 625170: lindy guessed six hundred twelve hundred-thousandths and mindy guessed six hundred twelve ten thousnandths.who guessed the most and by how much
Click here to see answer by Alan3354(69443)

Question 625285: The half life of cobalt-60 is 5.3 years.
a) Find its decay rate.
b) If you initially have 20 grams of this material, how long until only 15
grams remain?
Click here to see answer by nerdybill(7384)

Question 625281: Find the absolute maximum and the absolute minimum of f (x) = x2 − 6x + 9 on
the interval [ 1, 6 ].
Click here to see answer by oscargut(2103)

Question 625280: Suppose that a population that is exhibiting exponential growth triples after 10
years. What will the population be after 20 years if the original population was
10000?
Click here to see answer by oscargut(2103)

Question 625321: How do I consider the following pattern of numbers?
110,112,107,109,104
Click here to see answer by Emsley(35)

Question 625334: Please help me to solve this equation
Click here to see answer by Alan3354(69443)

Question 625364: (y^2-16)/3x = (y-4)/6
Simplify for x
Click here to see answer by reynard2007(52)

Question 625328: find the number that is 10,000 less than 87,990
Click here to see answer by reynard2007(52)

Question 625461: (9 times square root of 3)exponent of 2
Click here to see answer by reynard2007(52)

Question 625488: Hi my problem says: find three consecutive odd integers such that 7 times the sum of the first and the third is 120 less than 10 times the OPPOSITE of the second.
Please show work :) thank you
Click here to see answer by oscargut(2103)

Question 625497: I Need HELP Learning All Algbra, I Was Home Schooled Last Year.. I Was In 8th Grade And I Couldn't Understand Algebra... If I Don't Learn It Before August I'l Fail 8th Grade... Please Help Me. :(
Here's My Cell Number: 936-577-8413
Click here to see answer by Alan3354(69443)

Question 625657:
Click here to see answer by reynard2007(52)

Question 625701: the rider rested after traveling 330 miles in 6 hours.if he traveled at the same rate the next day,how far could he go in 9 hours
Click here to see answer by jim_thompson5910(35256)

Question 625702: the first try measured one million,seven thousand,two.the second try measured nine hundred eighty six thousand,two hundred ninety eight.by how much did the first try outmeasure the second
Click here to see answer by rfer(16322)

Question 625753: I need help with intermidiate algebra.

Click here to see answer by Alan3354(69443)

Question 625753: I need help with intermidiate algebra.

Click here to see answer by lenny460(1073)

Question 625830: \-3\

Click here to see answer by oscargut(2103)

Question 625818:
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Question 625910: Hello, my problem says: Twenty percent of the income was used to pay for raw materials. If $78,000 was spent for other purposes, what was the total income?
Please show work, thank you :)
Click here to see answer by Theo(13342)

Question 625925: 7x^3-33x=30x
Click here to see answer by lenny460(1073)

Question 626070: kathy hiked 24 kilometers in six hours.after a good night's sleep she doubled her speed the next day.how far did she hike in five hours
Click here to see answer by josmiceli(19441)

Question 626068: they crowded into the room until 1/3/4 as many as were needed were in the arena,how many were needed
Click here to see answer by Alan3354(69443)

Question 626143: 25.24 + .48m > 42.51 + .37m
M=157
Need steps to prove answer
Click here to see answer by unlockmath(1688)

Question 626366: A hospital day staff consist of 2( registered nurses 75 unlicensed assistants five staff and 45 physicians one summer dad the staff was at only 68% strength. How many ppl were working that day
Click here to see answer by stanbon(75887)

Question 626393:
Click here to see answer by jim_thompson5910(35256)

Question 626475:
Click here to see answer by jim_thompson5910(35256)

Question 626522: Hi my name is Jason I would just like about 25 algebra problems to do and I will tell you my answers and or steps when finished
Click here to see answer by jim_thompson5910(35256)

Question 626533: The chart shows the exchange rate between the currency of Bolivia and the US
dollars
1998- 5.51 > bolivianos to US dollars
1999- 5.81
2000- 6.18
2001- 6.61
2002- 7.17
2003- 7.66
Find an equation that models the bolivianos per US dollars as a function of the
number of years since 1998.
And if the trend continues predict the number of bolivianos per US dollar in
2010.
Can you help me I haven't been able to solve these questions with this chart?

Click here to see answer by Edwin McCravy(20054)

Question 626544: On a particular section of a CPA exam for which the scores were normally distributed with a mean of 600 points and a standard deviation of 70 points.

a) What percent of the students scored lower than 630 on the exam?

b) What percent of the students scored between 630 and 730 on the exam?

c) What percent of the students scored between 600 and 700 on the exam?

Click here to see answer by reviewermath(1029)

Question 626643: of the following,which is greater than 1/2 .2/5,4/7,5/11
Click here to see answer by ewatrrr(24785)

Question 626624: The sum of 3 numbers me a G.P is 57 and their product is 343 find the numbers
Click here to see answer by ankor@dixie-net.com(22740)

Question 626597: A piece of wire 35/3 inches long is to be divided into two parts such that one part is 2/3 that of the other. Find the length of the shorter piece.
Click here to see answer by ewatrrr(24785)

Question 626684:
Click here to see answer by stanbon(75887)

Question 626743: The size P of a certain insect population at time t (in days) obeys the functions P (t) = 300e
Determine the number of insects at t=0 days
Click here to see answer by Alan3354(69443)

Question 626842: 2a + x = 6

Click here to see answer by jim_thompson5910(35256)

Question 626298: If the population decreased from 900,000 to 800,000 from 2008 to 2010, what will the population be in 2012?
Click here to see answer by richard1234(7193)

Question 626960: What is the solution of the system of equations?
y = �4x + 6
y = �5x � 4

(2, �14)
(�1.11, 10.44)
(46, �10)
(�10, 46)
Click here to see answer by stanbon(75887)

Question 626957: what does [ (1/2)x2y3 ]4 equal
Click here to see answer by ewatrrr(24785)

Question 626989:
Click here to see answer by stanbon(75887)

Question 627041: If a boat uses 16gallons of gas to go 80 miles, then how many miles can the boat travel on 64 gallons?
Click here to see answer by jim_thompson5910(35256)

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, 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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