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Question 457440: I need help in solving for algebra 2 divide using long division
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Question 457425: 75 divided by 5
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Question 457447: Two cars leave the same place at the same time traveling in opposite directions. One car is traveling at a rate of 30 mph while the other is traveling at a rate of 45 mph. How long will it take until the cars are 250 miles apart?
Click here to see answer by Gogonati(855)

Question 457452: Please help me solve this problem: Two trains are traveling toward eachother from 800 miles apart, each at 80 miles per hour. How long will it be before they meet?
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Question 457454: A merchant mixed 12 lb of a cinnamon tea with 6 lb of spice tea. The 18-pound mixture cost $39. A second mixture included 14 lb of the cinnamon tea and 10 lb of the spice tea. The 24-pound mixture cost $53. Find the cost per pound of the cinnamon tea and of the spice tea.
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Question 457621: How do you solve algebric expressions
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Question 457640: the expression is equivalent to what?
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Question 457706: Find the area under the standard normal curve, which lies (a)to the left of z=0.94 (b) to the right of z=-0.65 (c) to the right of z=1.76 (d) between z=-0.34 and z=0.62
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Question 457838: What does it mean when the exponent is at the bottom right corner of the number instead of at the top?
Click here to see answer by Alan3354(69443)

Question 457838: What does it mean when the exponent is at the bottom right corner of the number instead of at the top?
Click here to see answer by Earlsdon(6294)

Question 457838: What does it mean when the exponent is at the bottom right corner of the number instead of at the top?
Click here to see answer by richard1234(7193)

Question 457915: When your doing algebra what is the first thing u do to solve the problem?I know nothing about it.
Click here to see answer by richwmiller(17219)

Question 458041: Factor each polynomial as completely as possible. 18x^2+9x
Click here to see answer by poliphob3.14(115)

Question 458079: Using the Product rule, h'(x)=f'(x)g(x)+f(x)g'(x), find h'(x) where y=(x+3)^3 x √(2x^2 +1)
Thanks.
Click here to see answer by solver91311(24713)

Question 458210: Which measure of central tendency is most appropriate for the data set? Why?
1 3 3 3 3 2 3 3 3
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Question 458196: gallons of water each day.
A) write an expression that gives the gallons "g" of water that a person used in " t" days.
B) graph the equation for t is greater than or equal to 0.
C) how mant days does it take for the average americab to use 5000 gallons of water?
Problem 2
artic glaciers
owing to global warming the artic ice cap has been breaking up. As a result, there has been an increase in the number of ice bergs floating in the artic ocean. The table gives ab ice berg count "i" for various years " t".
T 1970 1980 2000
i. 400 600 1000
a) make a scatrer plot if the data.
B) fund the slope -intercept form of a line that models the number of icebergs "i" in year "t". Interpret the slope of this line.
C) is the line you found impart b) an exact model for the data in the table?
D) if current trends continue, what will be the iceberg count in 2005?
Problem 3
gasoline
the tabke shows the number of miles "y" traveled by a car in "x" gallons of gasoline.
X 2 4 8 10
y 70 79 161 200
a) plot the data in the xy-plane. Be sure to lable each axis.
B) sketch a line that midels these data.
C) calculate slope of the line. Interpret the slope of this line.
D) find the equation of the line. Is your line an exact model?
E) how far coyld this car travel on 9 gallons of gasoline?
Click here to see answer by solver91311(24713)

Question 458215: What is the radius of a circle with a circumference of 10.99 meters? Use 3.14 for pi and show your work.

Click here to see answer by stanbon(75887)

Question 458215: What is the radius of a circle with a circumference of 10.99 meters? Use 3.14 for pi and show your work.

Click here to see answer by solver91311(24713)

Question 458178: A formula is used for calculating velocity is v=1/2at^2. what is a expressed in terms of v and t?
Click here to see answer by rfer(16322)

Question 458277: Hi in algebra 2 we are on the section quotients with radicals. I'm not sure how to rationalize the denominator. One problem is (3+radical5) (3-radical5)
Click here to see answer by Alan3354(69443)

Question 458333: I need help with this problem.
Find the square root.
c^2-12c+36
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Question 458472: A square plywood has a perimeter which is 7 times the length of a side decreased by 21. Find the length of a side
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Question 458477: An experienced accountant can prepare a tax return in 9 hrs a novice accountant can do in in 17 hours how long will it take if they did it together
Click here to see answer by Alan3354(69443)

Question 458503: A store is discounting all regularly priced items by 25 percent
Find a function f that computes the sale price of an item having a regular price of x
If an item normally costa 105.71 what is its sale price
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Question 458633: Got it. Five times the sum of a number and -1 is the same as 6 times the number. Find the number
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Question 458753: In a class of 44 students, the number of females is one fewer than twice the number of males. How many females and how many males are there in the class?
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Question 458775: What is the formula to evaluate summation notation?
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Question 458837: The speed of a jet is about 750 miles per hours. How many km per minute is the jet flying?
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Question 458837: The speed of a jet is about 750 miles per hours. How many km per minute is the jet flying?
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Question 458773: If one number exceeds another number by 13 and the larger number is 3/2 times the smaller number,then the smaller number is?
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Question 458885: Hi I'm having some problems in algebra 2. I would like to know if u can help me?
Click here to see answer by Alan3354(69443)

Question 458895: A passengers train's speed is 60 mi/h, and a freight trains speed is 40 mi/h. The passenger train travels the same distance in 1.5 hours less time than the freight train. How long does each train take to make the trip?
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Question 458929: I need help with algebra please contact me
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Question 458167: What is the best free algebra app?
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Question 458961: One increased by two equals the quotient of nine and three.
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Question 458960: One increased bt two equals the quotient of nine and 3.
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Question 458960: One increased bt two equals the quotient of nine and 3.
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Question 459144: At a festival 7/12 of the runners are women. If there are 1560 runners, how many are women?
Thank you
Click here to see answer by algebrahouse.com(1659)

Question 459144: At a festival 7/12 of the runners are women. If there are 1560 runners, how many are women?
Thank you
Click here to see answer by math-vortex(648)

Question 459145: A wheel makes 3 & 19/20 revolutions per minute if it rotates for 64 minutes how many revolutions does it makes?
Thank you
Click here to see answer by robertb(5830)

Question 459201: If 2x=7 and 3y=2,then wht is the value of 9xy?
a)16 b)28 c)40 d)48
Click here to see answer by richard1234(7193)

Question 459204: If 80% of the applicants to a program were rejected,what is the ratio of the number accepted to the number rejected?
a)1:4 b)1:5 c)2:5) d)4:5
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Question 459198: If the sun of two number is 14 and their difference is 2, what is the product of the two numbers?
a) 24 b)28 c)40 d)48
Click here to see answer by robertb(5830)

Question 459197: If one number exceeds another number by 13 and the larger number is 3/2 times the smaller number,then the smaller number is?
A)13 b)26 c)31 d)39
Click here to see answer by robertb(5830)

Question 459304: Find the smallest possible integer which, when divided by 3 has a remainder of 1, when divided by 4 has a remainder of 2, and when divided by 5 has a remainder of 3.
Click here to see answer by richard1234(7193)

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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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