Questions on Algebra: Numeric Fractions answered by real tutors!

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Question 1086527: PQ is tangent to circle. PS passes through the centre of the circle O. SR= 64 mm and RQ= 36 mm. Calculate the length PQ. Hence calculate radius of circle
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Question 1086704: (X^2-6)2+3+8=
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Question 1086980: Mahesh spends 2 /5 of his pocket money on snacks and 1/6 on drinks in a month. If he saves Rs 26, how much pocket money does he get in a month?
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Question 1086993: I read 120 pages of a book. 5 /9 parts of the book is still left for reading. How many pages does the whole book have?
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Question 1086993: I read 120 pages of a book. 5 /9 parts of the book is still left for reading. How many pages does the whole book have?
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Question 1087106: Find x to three significant digits if the common logarithm of x is equal to the given value.
-2.238
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Question 1087106: Find x to three significant digits if the common logarithm of x is equal to the given value.
-2.238
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Question 1087111: Find x to three significant digits if the common logarithm of x is equal to the given value.
-2.238

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Question 1087231: A train travell 60km/hr for 0.52 hr,30km/hr for the next 0.24hr and then 70km/hr for the next 0.71hr. What is the avrage speed of the time
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Question 1087254: Two numbers differs by 7. The product is less than 78.find possible range of values of smaller number
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Question 1087107: Solve for x to three significant digits.
3 Superscript 6x Baseline equals 5 Superscript 7x-6
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Question 1087284: 11/3-3/11�11/4�5/4�5/3+1/3
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Question 1087276: 1+5=24
2+6=20
3+7=14
4+8=5
5+9=?
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Question 1087424: 6 divided by 3618? And 5 dibided by 165?
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Question 1087255: The perimeter of rectangle is 28cm. Find the range of possible values of width of the rectangle if diagonal is less than 10cm
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Question 1087672: cost of 27 toasters and 18 mixers is rs. 80100.what is the cost of 12 toasters and 8 mixers together?
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Question 1087742: A large watermelon weighs 20kg with 96% of its weight being water. it is allowed to stand in the sun and some of the water evaporates so that only 95% of its weight is water. it's reduced weight will be?
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Question 1087743: monica, veronica and rachael began to jog around a circular stadium. they complete their revolution in 42 second, 56 second and 63 second respectively. after how many seconds will they be at the starting point
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Question 1087800: 7/12 + (-3/5) Simplify It
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Question 1087878: A man spent 2/3 of his monthly salary on rent, 1/4 on food and 1/6 on books. If his monthly salary is gh600
I. How much did he spend on rent
2.hoe much for he spend on food
3. How much did he spend on books
THANK YOU
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Question 1088212: The denominator of the fraction is 4 more than the numerator. If both the numerator and the denominator of the fraction are increased by 1, the resulting fraction equals 1/2. Find the fraction
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Question 1088211: The denomimator of the fraction is 4 more than the numerator. If both the numerator and the denominator of the fraction are increased by 1, the resulting fraction equals 1/2. Find the fraction

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Question 1088431: The product of two consecutive positive numbers is 132.Find the numbers
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Question 1088431: The product of two consecutive positive numbers is 132.Find the numbers
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Question 1088430: find two consecutive negative integers whose product is 132
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Question 1088503: when i divide number A by number B, the answer is 6 1/4. If number A is less than 30 and number B is less than 10, what are numbers A and B?

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Question 1088732: factoring 64m2-81=0
I dont understand
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Question 1088734:
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Question 1088925: x^2+10x+16/x+2
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Question 1089038: (2u 2 - 7) � (u + 3)
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Question 1088797: tan alpha= 2 find the value of sin alpha / sin^3 alpha + cos^3 alpha
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Question 1089442: What numbers equal 15 29/48?
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Question 1089448: if cosx=7/25 ,find tan(x+45)

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Question 1089857: what number must subtacted from both numerator and denominator of the fraction 11/23 to give a fraction whose value is 2/5?
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Question 1089858: a room is 30 ft. long, 25ft. wide and 14ft. high. If balloons are inside the room, how many cubic feet of space does this allow for each balloon?
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Question 1090130: A stone ball is dropped into a barrel of water and sinks to the bottom. The ball is completely covered by water. By how much does the water rise in the barrel
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Question 1090131: A spherical drop of oil with diameter 3 mm falls on water surface and produces a circular oil film of radius 10 cm. Calculate the thickness of oil film.
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Question 1090401: A youth club has 140 members. 80 listen to pop music , 40 to rock music, 75 to heavy metal and 2 members don't listen to any music. 15 members listen to pop and rock only. 12 to rock and heavy metal only, while 10 listen to pop and heavy metal only. How many listen to all three types of music?
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Question 1090403: In a group of 50 students at a summer school , 15 play tennis , 20 play cricket, 20 swim and 7 students do nothing. 3 students play tennis and cricket , 6 students play cricket and swim , while 5 students play tennis and swim . How many do all three sports ?
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Question 1090686: I am requesting some help to simplify this fraction completely. I will show my answer below and would like to see if I have done it correctly. Thanks for any help.
((1/(3+x)) - (1/3))/x
My answer:
- (x)/(x^2+9x)

Click here to see answer by josgarithmetic(39617)

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