Questions on Algebra: Numeric Fractions answered by real tutors!

Tutors Answer Your Questions about Numeric Fractions (FREE)

Question 189549: 25-b^2/b^2+12b+35

Click here to see answer by Earlsdon(6294)

Question 189552: ax+bx=a^2+2ab+b^2=
3ax+6=a^2x+2a=
4x-4=b^2+5b-bx=
2x+5k=6k^2-3kx-6=
Click here to see answer by user_dude2008(1862)

Question 189551: (a-5)^2/25-a^2=
25c+15d/50c^2+30d^2=
2w^2+w-6/2w+4=
4b^2-5b-6/8b^2+6b=
2y^2-9y+4/8y-2y^2=
3t^2-4tv-7v^2/t^2-v^2=
Click here to see answer by jim_thompson5910(35256)

Question 189556: 4x-4=b^2+5b-bx=

Click here to see answer by jim_thompson5910(35256)

Question 189555: 3ax+6=a^2x+2a=

Click here to see answer by jim_thompson5910(35256)

Question 189570: a man is selling car and bought a car for 3,500 and sold the car for 5,500 and made 50.00 off of each car how many cars did he have?
Click here to see answer by jojo14344(1513)

Question 189754: 3/5 = y+1/20 = 18/m
Find the value of y and m
Click here to see answer by jojo14344(1513)

Question 190032: 1/4n -7/8= 11/16
Find value of n
Click here to see answer by vleith(2983)

Question 190093: what is the difference between 126 1/4 and 78 2/3?
Click here to see answer by stanbon(75887)

Question 190101: simone has 5 employees in her flower shop.Each employee works 6 4/15 hours per day.How many hours,in total,do the employees work per day?
Click here to see answer by josmiceli(19441)

Question 190100: 4/15 of the 315 members of the book club are male.How many female members are there in the club?
A:84
B:131
C:174
D:231
and my other question is
A chef prepared five chocolate tortes for a dinner party.The guests consumed 2 5/16 tortes.How many tortes are let?
A:2 11/16
B:3 11/16
C:2 9/16
D:3 9/16
Click here to see answer by cutepiscean5(19)

Question 190319: Please help me by answering this question: why minus and minus makes plus?

Click here to see answer by jim_thompson5910(35256)

Question 190319: Please help me by answering this question: why minus and minus makes plus?

Click here to see answer by edjones(8007)

Question 190352: 22 is 1% of what number of injections
percent
whole
part
Please help

Click here to see answer by jim_thompson5910(35256)

Question 190360: 2(3x-9)=6(x-3) The answer I got was no solution, is that correct.
Please advise
Click here to see answer by nerdybill(7384)

Question 190359: Find all factors of 4.
Do I see what goes into 4 evenly? I'm lost, any assistance would be great.

Click here to see answer by jim_thompson5910(35256)

Question 190446: Ok, I'm not good at word problems and I need a little help if possible.
A ladder is leaning against a building. The distance from the bottom of the ladder to the building is 8 ft less than the length of the ladder. How high up the side of the building is the top of the ladder if that distance is 4 ft less than the length of the ladder.
The ladder reached ___ feet up the wall.
Click here to see answer by checkley75(3666)

Question 191372: What is the denominator of a fraction is 1 greater than its numerator. If both the numerator and demonminator are decreased by 3, the resulting fraction is equal to 4 timesthe original fraction. Find the original fraction.

Click here to see answer by orca(409)

Question 191982: write the reduced fraction and percent form of 5.55
Click here to see answer by Mathtut(3670)

Question 192064: -8(x-3)+12x=15-(2x+3).
answer is 4
anyone kind enough to give me a full breakdown of why the answer is 4
Click here to see answer by jim_thompson5910(35256)

Question 186903: 2x-2y+3z=5
Click here to see answer by Alan3354(69443)

Question 192134: -6 +[-11 +5] / 4^2 -(-9)

i think my text book is wrong because they got 0 as an answer
is 0 the correct answer
Click here to see answer by RAY100(1637)

Question 192262: evaluate each expression: 10r-m to the second power, when r=4.3 and m=4
please help i dont get it
Click here to see answer by Alan3354(69443)

Question 192281: 1 1/3 computer for every 18. the university expect 5508 studants how many computers the school will have?
Click here to see answer by checkley75(3666)

Question 192323: 16x^4 - 40x^2 + 9 Factor completely
Click here to see answer by checkley75(3666)

Question 192346: Jenny�s trunk has a length of 100 inches, and a width of 20 inches. She
knows from the manufacturer that the volume of her trunk is 20000 cubic
inches. What is the height of the trunk?

Click here to see answer by stanbon(75887)

Question 192326: find a value for K that will make 4x^2 + 6.4x + K a perfect square. Describe the procedure that you used which require lgebra[that is, not trial and error]
Click here to see answer by stanbon(75887)

Question 192348: In a dance performance, Michael and Andrea start out facing the same
direction. Michael turns in the following pattern: 180 degrees to the right, then
90 degrees to the left, then 180 degrees to the left, then 90 to the right, then
90 degrees to the right. Andrea turns in the following pattern: 180 degrees to
the right, then 90 degrees to the right, then 90 degrees to the right, then 180
degrees to the right. Andrea must make one more turn to be facing the same
direction as Michael. How many degrees and what direction should Andrea
turn to be facing in the same direction as Michael?

Click here to see answer by stanbon(75887)

Question 192350: Robinson�s dining room has a square base. The perimeter is 144 feet, how
long is each side?

Click here to see answer by RAY100(1637)

Question 192062: -6 + [-11 +5 ]/ 4^2 - (-9)=0
can anyone be kind enough to tell my why the answer to this equation equals 0
Click here to see answer by stanbon(75887)

Question 192349: What is the angle between the arrows of a clock at 3:15? Record your answer
as precisely as possible. (Hint: The arrows are not at exactly the same place.)

Click here to see answer by stanbon(75887)

Question 192325: explain why a^2 + b^2 cannot be a factored
Click here to see answer by Mathtut(3670)

Question 192325: explain why a^2 + b^2 cannot be a factored
Click here to see answer by solver91311(24713)

Question 192335: Can you please help me solve this problem?
5/2x+1/4x=7/4+x
Thank you so very much!
Click here to see answer by Alan3354(69443)

Question 192425: list the fractions from largest to smallest
2/15,3/5,5/7,3/13
Click here to see answer by Mathtut(3670)

Question 192426: fill in the missing number
5 2/9= _ 11/9 and 6 1/3= _4/3
Click here to see answer by Mathtut(3670)

Question 192513: Steven�s circular birthday cake is cut into 36 equal slices.

a) What is the measure of the angle of each slice?

b) Steven only wants one third of a slice. What is the angle the new slice?

Click here to see answer by Mathtut(3670)

Question 192628: betty's cubic box has a side of 6 inches. what is the volume.
Click here to see answer by RAY100(1637)

Question 193196: write the reduced fraction and decimal form of 3.40%
Click here to see answer by checkley77(12844)

Question 193210: I would like for u to help me check my answers this problem: write 0.7% as a completely reduced fraction.
Click here to see answer by stanbon(75887)

Question 193210: I would like for u to help me check my answers this problem: write 0.7% as a completely reduced fraction.
Click here to see answer by nerdybill(7384)

Question 193245: What is the one number that a fraction cannot have as its denominator? I think it is zero

Click here to see answer by nerdybill(7384)

Question 193214: express the fraction 22 over 4 as a percent
Click here to see answer by RAY100(1637)

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