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Question 576883: How fast would you have to travel across the Earth in order to keep the sun in the exact same position in the sky above your head? Hint: The radius of the Earth is approximately 3960 miles
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Question 576888: I'm in math 1200
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Question 577071: How do you find the width when u have the volume,length, and height
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Question 577072: An aquarium worker needs to fill a tank with 10 gallons of water.He has an 8-gallon pail and a 6-gallon pail.How can he use the pails to get exactly 10 gallons of water in the tank?
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Question 577125: the area of a rectangular table top is 18ft(squared) if the length of the table is 6ft what is the width?
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Question 577146: Find the mean and solve an equation to find the value of x.
40,98,94,102,21,x; mean 88

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Question 577165: What is a half number called

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Question 577152: 5*7*8
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Question 577140: What's ten times ten
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Question 577236: Yeaa
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Question 577275: 6in equals .000000001 sec. What is 1 second to how many inches?
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Question 577404: I am having difficulty understanding this: find an equation of the line passing through (-2,4) and (6,-9). What is the first step to solving this problem?
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Question 577515: mr.simpson drove 315 miles to get to the beach. if he averaged 45 miles per hour,how long didi the trip take?
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Question 577515: mr.simpson drove 315 miles to get to the beach. if he averaged 45 miles per hour,how long didi the trip take?
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Question 577518: the legs of a right triangle are 7 inches long. ABOUT HOW LONG S THE HYPOTENUSE?
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Question 577524: which of the following statements is not true if traingle abc=traingle def?
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Question 577314: The ratio of hours in a day to hours in a week
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Question 577384: The time (t) of travel of an automobile trip varies inversely as the speed (v).
At an average speed of 65mph, a trip took 4h. The return trip took 5h.
Find the average speed of the return trip.

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Question 577685: ( x-9) (x+8)
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Question 577878: Do you enjoy math?
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Question 577836: This is a very big test for me and I really need help here Please

in 1990 the life expectency of males in a certain country was 64.2 yrs. In 1995 it was 66.9yrs. Let E represent the life expectency in the yr t and let t represent the number of yrs since 1990.
the linear functionE(t) that fits the data is
use the function to predict the life expectency of males in 2004

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Question 577828: Please help me here I am getting so flustered
bayside insurence offers two healthplans. Under plan A, Giselle would have to pay the first $200 of her medical bills,plus 40% of the rest.Under plan B, Giselle would pay the first $240, but only 20% of the rest. For what amount of medical bills will plan B save Giselle money? Assume she has over $240 in bills

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Question 577907:
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Question 577777: The half-life of 234U, uranium-234, is 2.52 multiplied by 105 yr. If 97.7% of the uranium in the original sample is present, what length of time (to the nearest thousand years) has elapsed?
Please make this simple. Thanks.

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Question 577911: F(x)= 1/4x
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Question 577819:
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Question 577686:
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Question 577488: How do you graph y=5-2x
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Question 577973:
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Question 577967:
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Question 578066:
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Question 578157: What is two thirds of ninety six?
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Question 578205:
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Question 578161:
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Question 577611:
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Question 578327: 7x(5-x)=14
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Question 578109:
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Question 578389: Don't really understand bout this.
Click the image.
http://gyazo.com/3d7b3e3b4ab4f722fc5c93114a6e0896
It's shows the Problem and Answers and Pie Graph. If you can help me how to do this. Thanks.

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Question 578490: Write and or solve the system of equations using any method.
.2x-.5y=-3.8
.3x+.4y=10.4
Thanks in advance!

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Question 578495: Hi i really need help with Algebra 2
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Question 578511: (-3,5)
(-2,3)
(-1,1)
(0,-1)
(1,-3)
(2,5)
Write a equation that describes the function of the table

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Question 578485: I need help with this problem:
Solve by factoring
21x^2+14x+7=6x+11

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Question 578478: 1/2x-2=3/4
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Question 578561:
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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, 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, 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