Questions on Algebra: Equations answered by real tutors!

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Question 1031707: What are the "zeros" of f(x) = 3x^3 - x^2 - 2x?
Thank you.
Click here to see answer by Cromlix(4381)

Question 1031857: 23 (6x−9)=1/2 (7x+6)
Click here to see answer by stanbon(75887)

Question 1031892: In a chemistry class, 8 liters of a 4% silver iodide solution must be mixed with a 10 % solution to get a 6% solution. How many liters of the 10% solution are needed?
A) 5.0 L
B) 4.0 L
C) 8.0 L
D) 3.0 L
Could you please tell me step by step how to get the answer.
Click here to see answer by mananth(16946)

Question 1031911: Create equations in two or more variables to represent relationships between quantities.
10. Isaac is getting his own cell phone plan and wants to make the best decision. He decides to compare cell phone plans. MobileONE has an unlimited talk plan for a flat fee of $80/month. Talk-A-Lot charges $0.15 per minute with a monthly fee of $25. By-The-Minute has no monthly fee, but is $0.50 per minute. Graph these cell phone plans. Which plan is cheapest if Isaac is using approximately 50 minutes each month? Which plan is cheapest if Isaac is using approximately 100 minutes each month? Which plan is cheapest if Isaac is using approximately 400 minutes each month?
Click here to see answer by addingup(3677)

Question 1031908: Create equations and inequalities in one variable and use them to solve problems.
7. The high school gym holds a maximum of 1,120 people. The drama club is performing a skit in the gym this Friday night. There are 40 students in the drama club. Write an inequality to determine how many guests each student can invite to the skit. (show work)
A 40+40^g≤1120
B 40+40^g≥1120
C 40+40g≥1120
D 40+40g≤1120
Click here to see answer by jim_thompson5910(35256)

Question 1031914: Construct a viable argument in solving a simple equation.
11. Which polynomial identity will prove 25 � 4 = 21?
A. Difference of Cubes B. Square of a Binomial
C. Difference of Squares D. Sum of Cubes
Click here to see answer by robertb(5830)

Question 1032003: x/6 - 1 < 3
Click here to see answer by Boreal(15235)

Question 1032037: x/2.4 = 3/8
Solve for X
Please show work
Click here to see answer by stanbon(75887)

Question 1032058: What is the slope and intercept for y=3/5x +1
Click here to see answer by Alan3354(69443)

Question 1032143: What is the solution of 3x^2 - 9x + 5 = 0?
Thank you for the help.
Click here to see answer by mananth(16946)

Question 1032113: Jane ans Jill live 13.5 km apart. At 10:00 AM each girl leaves her house and jogs toward the other. The ratio of Jane's speed to Jill's is 5:4. If the girls meet at 11:15 AM, how fast does each jog? Give Rate, Time, and distance for each girl.
Click here to see answer by mananth(16946)

Question 1032197: Briana uses the following equation to model the number of infected people each week.
Y=50 e^0.3t. Y represents the number of infected people and t represents time in weeks. In how many weeks will the number of infected people reach 2500.
Click here to see answer by Cromlix(4381)

Question 1032142: Let f(x) = 2x^2 − 8x − 7.
Write the quadratic in vertex form
(that is y =a(x− h)^2 + k for some
constants a, h, and k). Use the vertex form to locate the x intercepts of the function.
(That is, without the quadratic formula.) Sketch the graph of f, showing all important features. Solve
f(x) > 0.

Click here to see answer by josgarithmetic(39616)

Question 1032261: The expression (2^4)(2^5)(2^-5)/sqrt(4^3)(2^4)(2^-5) equals 2^n where n is?

By the way: The sqrt is only on the 4^3.
Click here to see answer by addingup(3677)

Question 1032261: The expression (2^4)(2^5)(2^-5)/sqrt(4^3)(2^4)(2^-5) equals 2^n where n is?

By the way: The sqrt is only on the 4^3.
Click here to see answer by MathTherapy(10551)

Question 1032267: How many solutions are there, for Sinx=0.35?
Click here to see answer by ikleyn(52776)

Question 1032321: For which value of x does (square root of x-5)+2=6
Thank you.
Click here to see answer by Alan3354(69443)

Question 1032321: For which value of x does (square root of x-5)+2=6
Thank you.
Click here to see answer by ikleyn(52776)

Question 1032364: With reference to the fact that the functions log2 x and 2^x undo each other, explain each of the
following statements.
(a) log2 0 is undefined.
(b) log2 x is negative when x is between 0 and 1.
(c) log2 500 is between 8 and 9.
(d) An x can be found so that log2(x) is greater than 1, 000, 000.
in all the log2 above 2 is the power of the log . I couldn't find a way to put the correct form in here.
Click here to see answer by robertb(5830)

Question 1032370: Can you give me an example of a parabola equation with the vertex of (2,1) and opens descendingly?

Click here to see answer by ikleyn(52776)

Question 1032370: Can you give me an example of a parabola equation with the vertex of (2,1) and opens descendingly?

Click here to see answer by josgarithmetic(39616)

Question 1032365: Suppose the quantity Q, in mg, of medicine in a patient�s bloodstream is decreasing by 25% each 40 minutes. Let us write Q = f(t), where t is in minutes since the injection of medicine. Suppose
the injection contains 300 mg of medicine.
(a) Construct a table of values for Q as a function of t over a 4 hour period.
(b) Find a formula for f in the form A � B^t
, or an equivalent form.
(c) Let Th (h is just a little below T , i cant put it in the correct form here ) be the time taken for the quantity of medicine in the bloodstream to halve. Determine
the value of th.
(d) Show that the halving time is constant.
(e) Sketch a graph of the function over a 4 hour period since the injection.
(f) The patient can receive a new injection when the quantity of medicine is less than 2% of the original dose. For simplicity, this time delay is measured in a whole number of hours. Determine the wait time. For medical safety, should we round up or down to the nearest hour?
Click here to see answer by josgarithmetic(39616)

Question 1032372: What is affected when changing a, h, and k in the equation y = a(x � h)2 + k?
Ty in adv.
Click here to see answer by ikleyn(52776)

Question 1032383: Find the derivatives of the following functions:
(a) f(x) =√x cos x
(b) g(x) = (x^3 + 1) / (sin x)
(c) h(x) = e^x sin(2x)
(d) k(x) = (x^2) / (log x)

Click here to see answer by Alan3354(69443)

Question 1032379: solve each equation for x.
a) 30= 80(1-e ^[-2x])
b) 5*2^x = 3^[x-1]
c) log2(log3 x) = 5
d) e^[-1/2 log{x^(2)-1} = 1/square root3
Click here to see answer by Alan3354(69443)

Question 1032409: Write the equation of the line that satisfies the given conditions. Express the final equation in standard form. Contains the point (5, 1) and is parallel to the line 2x − y = 4

can you help me figure this out thank you
Click here to see answer by josgarithmetic(39616)

Question 1032451: For which value of x does: (square root of (x-5))+2?
It's either 69 or 21 from what I get. Can someone help?
Thanks in advance.
Click here to see answer by ikleyn(52776)

Question 1032525: 2k-10/7=8? k=
Click here to see answer by stanbon(75887)

Question 1032579: Whats the comparison of the graph y = x and the graph of y = a(x � h)2+ k?
a, h, and k can be made up of your own values.
ty
Click here to see answer by Fombitz(32388)

Question 1032579: Whats the comparison of the graph y = x and the graph of y = a(x � h)2+ k?
a, h, and k can be made up of your own values.
ty
Click here to see answer by Boreal(15235)

Question 1032582: What happens when you change a, h, and k in the equation y = a(x � h)2 + k?
ty
Click here to see answer by fractalier(6550)

Question 1032582: What happens when you change a, h, and k in the equation y = a(x � h)2 + k?
ty
Click here to see answer by Boreal(15235)

Question 1032575: What is affected when changing a, h, and k in the equation y = a(x � h)2 + k?
a, h, and k can be made up values.
Click here to see answer by fractalier(6550)

Question 1032625: Let z = 4(cos 135� + i sin 135�) and w = 3(cos 45� + i sin 45�). Write the rectangular form of zw.

Click here to see answer by Alan3354(69443)

Question 1032639: In a basketball game carl made 16 shots. Each of his shots was worth either 2 or 3 points and jerry scored a total of 39 points. Let x represent the number of two point shots and y represents the number of 3 point shots. Write the system of equations in terms of x and y.
Click here to see answer by Boreal(15235)

Question 1032756: Please help mebsolve this algebra question.
Chapter name- Expansions
Evaluate:

Click here to see answer by josgarithmetic(39616)

Question 1032757: Please help me solve this algebra question.
Chapter name- Expansions
Evaluate:

Click here to see answer by Edwin McCravy(20054)

Question 1032709: I have a problem. I got this problem from a game. There are three vials in front of me. The one on the very left can contain seven ounces. The middle one can contain four ounces and the one on the right can contain three ounces. A recipe calls for two ounces, two ounces, and three ounces. The left vial is full with liquid. I dump the seven ounces into the three ounces, leaving with four ounces. I then dump the seven ounces vial into the four ounces. However, that is not what I want. Another time, I dump the seven ounces into the four ounces, leaving three ounces in the seven ounces vial. I then dump the four ounces vial into the three ounces vial, leaving only one ounce in the four ounces vial.
Help, please.
Click here to see answer by KMST(5328)

Question 1032707: Please help me with this: -5(x+4)-2x-6
Click here to see answer by LinnW(1048)

Question 1032827: Simplify 5 squared -64
And 3 squared x^7
Click here to see answer by stanbon(75887)

Question 1032827: Simplify 5 squared -64
And 3 squared x^7
Click here to see answer by ikleyn(52776)

Question 1032877: What two numbers can be multiply to get -60 and add to -17 ?
Click here to see answer by stanbon(75887)

Question 1032912: A plane flew from Victoria to Calgary, a flying distance of 1260 km. On the return journey, due to a strong head wind, the average flying speed was 90 km/h slower than on the outward journey. The time taken for the return journey was 20 minutes more than for the outward journey.
a) Calculate the time taken for the journey from Victoria to Calgary.
b) Calculate the average speed of the journey from Calgary to Victoria.
Click here to see answer by josgarithmetic(39616)

Question 1032672: Find the equation for the line that passes through the point (−5, 5), and that is perpendicular to the line with the equation −9/4x − 3y = −18
Click here to see answer by Cromlix(4381)

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, 25651..25695, 25696..25740, 25741..25785, 25786..25830, 25831..25875, 25876..25920, 25921..25965, 25966..26010, 26011..26055, 26056..26100, 26101..26145, 26146..26190, 26191..26235, 26236..26280, 26281..26325, 26326..26370, 26371..26415, 26416..26460, 26461..26505, 26506..26550, 26551..26595, 26596..26640, 26641..26685, 26686..26730, 26731..26775, 26776..26820, 26821..26865, 26866..26910, 26911..26955, 26956..27000, 27001..27045, 27046..27090, 27091..27135, 27136..27180, 27181..27225, 27226..27270, 27271..27315, 27316..27360, 27361..27405, 27406..27450, 27451..27495, 27496..27540, 27541..27585, 27586..27630, 27631..27675, 27676..27720, 27721..27765, 27766..27810, 27811..27855, 27856..27900, 27901..27945, 27946..27990, 27991..28035, 28036..28080, 28081..28125, 28126..28170, 28171..28215, 28216..28260, 28261..28305, 28306..28350, 28351..28395, 28396..28440, 28441..28485, 28486..28530, 28531..28575, 28576..28620, 28621..28665, 28666..28710, 28711..28755, 28756..28800, 28801..28845, 28846..28890, 28891..28935, 28936..28980, 28981..29025, 29026..29070, 29071..29115, 29116..29160, 29161..29205, 29206..29250, 29251..29295, 29296..29340, 29341..29385, 29386..29430, 29431..29475, 29476..29520, 29521..29565, 29566..29610, 29611..29655, 29656..29700, 29701..29745, 29746..29790, 29791..29835, 29836..29880, 29881..29925, 29926..29970, 29971..30015, 30016..30060, 30061..30105, 30106..30150, 30151..30195, 30196..30240, 30241..30285, 30286..30330, 30331..30375, 30376..30420, 30421..30465, 30466..30510, 30511..30555, 30556..30600, 30601..30645, 30646..30690, 30691..30735, 30736..30780, 30781..30825, 30826..30870, 30871..30915, 30916..30960, 30961..31005, 31006..31050, 31051..31095, 31096..31140, 31141..31185, 31186..31230, 31231..31275, 31276..31320, 31321..31365, 31366..31410, 31411..31455, 31456..31500, 31501..31545, 31546..31590, 31591..31635, 31636..31680, 31681..31725, 31726..31770, 31771..31815, 31816..31860, 31861..31905, 31906..31950, 31951..31995, 31996..32040, 32041..32085, 32086..32130, 32131..32175, 32176..32220, 32221..32265, 32266..32310, 32311..32355, 32356..32400, 32401..32445, 32446..32490, 32491..32535, 32536..32580, 32581..32625, 32626..32670, 32671..32715, 32716..32760, 32761..32805, 32806..32850, 32851..32895, 32896..32940, 32941..32985, 32986..33030, 33031..33075, 33076..33120, 33121..33165, 33166..33210, 33211..33255, 33256..33300, 33301..33345, 33346..33390, 33391..33435, 33436..33480, 33481..33525, 33526..33570, 33571..33615, 33616..33660, 33661..33705, 33706..33750, 33751..33795, 33796..33840, 33841..33885, 33886..33930, 33931..33975, 33976..34020, 34021..34065, 34066..34110, 34111..34155, 34156..34200, 34201..34245, 34246..34290, 34291..34335, 34336..34380, 34381..34425, 34426..34470, 34471..34515, 34516..34560, 34561..34605, 34606..34650, 34651..34695, 34696..34740, 34741..34785, 34786..34830, 34831..34875, 34876..34920, 34921..34965, 34966..35010, 35011..35055, 35056..35100, 35101..35145, 35146..35190, 35191..35235, 35236..35280, 35281..35325, 35326..35370, 35371..35415, 35416..35460, 35461..35505, 35506..35550, 35551..35595, 35596..35640, 35641..35685, 35686..35730, 35731..35775, 35776..35820, 35821..35865, 35866..35910, 35911..35955, 35956..36000, 36001..36045, 36046..36090, 36091..36135, 36136..36180, 36181..36225, 36226..36270, 36271..36315, 36316..36360, 36361..36405, 36406..36450, 36451..36495, 36496..36540, 36541..36585, 36586..36630, 36631..36675, 36676..36720, 36721..36765, 36766..36810, 36811..36855, 36856..36900, 36901..36945, 36946..36990, 36991..37035, 37036..37080, 37081..37125, 37126..37170, 37171..37215, 37216..37260, 37261..37305, 37306..37350, 37351..37395, 37396..37440, 37441..37485, 37486..37530, 37531..37575, 37576..37620, 37621..37665, 37666..37710, 37711..37755, 37756..37800, 37801..37845, 37846..37890, 37891..37935, 37936..37980, 37981..38025, 38026..38070, 38071..38115, 38116..38160, 38161..38205, 38206..38250, 38251..38295, 38296..38340, 38341..38385, 38386..38430, 38431..38475, 38476..38520, 38521..38565, 38566..38610, 38611..38655, 38656..38700, 38701..38745, 38746..38790, 38791..38835, 38836..38880, 38881..38925, 38926..38970, 38971..39015, 39016..39060, 39061..39105, 39106..39150, 39151..39195, 39196..39240, 39241..39285, 39286..39330, 39331..39375, 39376..39420, 39421..39465, 39466..39510, 39511..39555, 39556..39600, 39601..39645, 39646..39690, 39691..39735, 39736..39780, 39781..39825, 39826..39870, 39871..39915, 39916..39960, 39961..40005, 40006..40050, 40051..40095, 40096..40140, 40141..40185, 40186..40230, 40231..40275, 40276..40320, 40321..40365, 40366..40410, 40411..40455, 40456..40500, 40501..40545, 40546..40590, 40591..40635, 40636..40680, 40681..40725, 40726..40770, 40771..40815, 40816..40860, 40861..40905, 40906..40950, 40951..40995, 40996..41040, 41041..41085, 41086..41130, 41131..41175, 41176..41220, 41221..41265, 41266..41310, 41311..41355, 41356..41400, 41401..41445, 41446..41490, 41491..41535, 41536..41580