Questions on Algebra in Finance answered by real tutors!

Tutors Answer Your Questions about Finance (FREE)

Question 1101511: Max discovered that if he subtracted 7 from his age and multiplied it by 7, he got the same answer as subtracting 9 from his age and multiplying by 9. How old is Max?
Click here to see answer by josgarithmetic(39617)

Question 1101515: The six-digit number 67x874 is divisible by 3. What values can be x?
Click here to see answer by josgarithmetic(39617)

Question 1101514: Write the number 10,000 as the product of two whole numbers. What�s the catch? Neither of the numbers can have a digit of 0.
Click here to see answer by josgarithmetic(39617)

Question 1101526: An investor has $100,000
Click here to see answer by richwmiller(17219)

Question 1101535: Using only the number 87 how many times will you use it as a factor to get a product whose ones digit is 7?
Click here to see answer by richwmiller(17219)

Question 1101535: Using only the number 87 how many times will you use it as a factor to get a product whose ones digit is 7?
Click here to see answer by Alan3354(69443)

Question 1101535: Using only the number 87 how many times will you use it as a factor to get a product whose ones digit is 7?
Click here to see answer by greenestamps(13200)

Question 1101527: By using Kirchhoff's Laws, it can be shown that the currents I1, I2, and I3 that pass through the three branches of the circuit in the figure satisfy the given linear system. Solve the system to find I1, I2, and I3. (Round your answers to three decimal places. Assume that R1 = 8 Ω, R2 = 4 Ω, R3 = 2 Ω, V1 = 6 V, and V2 = 9 V.)
I1+ I2− I3= 0
(8)I1− (4)I2= 6
(4)I2+(2)I3= 9

Click here to see answer by math_helper(2461)

Question 1101564: The sum of four consecutive even integers is1284 the greatest of them is
Click here to see answer by Fombitz(32388)

Question 1101564: The sum of four consecutive even integers is1284 the greatest of them is
Click here to see answer by greenestamps(13200)

Question 1101546: The cost of a box of chocolate decreased from Php 120 to Php 115. What percent of the original price is the amount decrease?
Click here to see answer by ikleyn(52781)

Question 1101632: List the discontinuities for the function f(x) = cot(5x over 3).
A) There are no discontinuities.
B) n(pi over 2), where n is an integer
C) n(pi over 3), where n is an integer
D) n(three pi over five), where n is an integer
Click here to see answer by stanbon(75887)

Question 1101663: What is the mystery number? This three-digit number has a hundreds digit two greater the tens digit, and a ones digit greater than the hundreds digit. The sum of the hundreds and ones digit is three times greater than the tens digit.
Click here to see answer by josgarithmetic(39617)

Question 1101681: ishita invested a sum of Rs 12000 at 5 percent per annum interest. She received an amount of Rs 13230 after n years. find the value of n.

Click here to see answer by Theo(13342)

Question 1101725: Which of the following is true for F(x) = (x^(2)+9)/(x-3)?
A) There is a removable discontinuity at x = 3.
B) There is a non-removable discontinuity at x = 3.
c) The function is continuous for all real numbers.
Click here to see answer by Boreal(15235)

Question 1101726: Where is F(x) = {x+2}/{x^2-2x-8} discontinuous?
A) �2
B) �2, 4
C) 4
D) f(x) is continuous everywhere
Click here to see answer by rothauserc(4718)

Question 1101722: 1. A store is giving away $125 in promotional gift cards in 3 different amounts. There are 2 gift cards of $25, 3 gift cards of $10, and 9 gift cards of $5. What are the chances of getting a $25 gift card if you are the first to receive a card?
Click here to see answer by stanbon(75887)

Question 1101785: The german sherman tree is an ancient sequoia that is about 270 feet tall. If the average 6th grader at General Sherman Middle School is 64 inches tall, how many sixth graders would be stacked head to foot equal to the height of the German Sherman tree?
Click here to see answer by richwmiller(17219)

Question 1101786: Use the digits 2, 3, and 4 to make an expression. Form one two digit number, and use the third digit as an exponent. Create the largest value possible. You Amy use each digit only once. Write your two digit number with exponent as your answer.
Click here to see answer by greenestamps(13200)

Question 1101784: A bus with 60 seats is coming down middlefield. At the first stop the bus picks up 3 passengers. At the second stop it picks up 5 passengers. After that, the number of passengers picked up every stop is equal to the sum of the passengers picked up at the previous two stops. At what stop are the bus seats full?
Click here to see answer by ikleyn(52781)

Question 1101769: In november 2010 the a
Click here to see answer by ikleyn(52781)

Question 1101695: Each plant of Mang Pepe needs 4/15 kilogram of fertilizer. He has 35 plants. How many kilograms of fertilizers should Mang Pepe buy if he would not be able to buy a portion of a kilo?
Click here to see answer by jorel1380(3719)

Question 1101843: (-7,-8) and (1,7) find the distance between the given points. Round to the nearest tenth, if necessary
Click here to see answer by josgarithmetic(39617)

Question 1101844: (3,-5) and (-6,-2) find the distance between the given points. Round to the nearest tenth, if necessary
Click here to see answer by Alan3354(69443)

Question 1101887: Find two negative angles that are coterminal with θ. Answers may vary.
0 = π/2
Click here to see answer by Theo(13342)

Question 1101886: Use the diagram shown and information given to find the radian measure of the angle β.
Click here to see answer by richwmiller(17219)

Question 1101885: Use the diagram shown and the information given to find the radian measure of the angle α. Round to two decimal places.
Click here to see answer by richwmiller(17219)

Question 1101884: Use the formula for arc length (s = r ) to find the value of s when  = 4.4 and r = 140 ft.?
Click here to see answer by richwmiller(17219)

Question 1101883: arc length (s = r ) to find the value of s when  = 4.4 and r = 140 ft.

Click here to see answer by richwmiller(17219)

Question 1101931: If equilateral triangle ABC has side BC in common with BCDE, what is the measure of angle ACD?
Click here to see answer by ikleyn(52781)

Question 1101971: At a furniture store, a chair was sold for Php 475 less than a side table and Php 278 more than a kitchen dish cabinet. The total cost of three items qas Php 4175. What is the selling price of the side table?
Click here to see answer by richwmiller(17219)

Question 1101973: Pens are sold in bundles of 25. For every 5 bundles of pens you will get an extra of 3 pens. If you want to buy 364 pens for your friends, how many bundles of pens you must buy?
Click here to see answer by richwmiller(17219)

Question 1102019: A sales clerk earns $180.00 weekly. In addition, he gets a commission of 5% on all sales over $500. If his sales for the week were $750, which of the following was his total earnings for the week:
(A) $217.50 (B) $212.50 (C) $192.50 (D) $210.00
PLEASE ANSWER ASAP THIS IS DUE IN 2 DAYS e.e
Click here to see answer by josmiceli(19441)

Question 1102064: At a furniture store, a chair was sold for Php 475 less than a side table and Php 278 more than a kitchen dish cabinet. The total cost of three items qas Php 4175. What is the selling price of the side table?
Click here to see answer by josgarithmetic(39617)

Question 1102078: The GCF of two number is 4 and their sum is 12 .What are the two numbers?
Click here to see answer by htmentor(1343)

Question 1102096: What is the sum of money to be accumulated by each $5000 investment in 31 years and compound at 7% per year. And $20000 in 7 years after compounding 6% annually.
Click here to see answer by Boreal(15235)

Question 1102109: Can someone explain me how to solve this. Thank you.
Find the values of x≥0 and y≥0 that maximize z=11x+15y, subject to each of the following sets of constraints.
(a) x+y≤19
x+2y≤24

b) x+5y≥10
5x+y≥15
x−y≤6

Click here to see answer by greenestamps(13200)

Question 1102108: Find the minimum and maximum values of z=10x+7y, if possible, for the following set of constraints.
x+y≤5
−x+y≤3
2x−y≤8
Click here to see answer by greenestamps(13200)

Question 1102081: Find the product of the GCFs12 and 36 and 8 and 12.

Click here to see answer by ikleyn(52781)

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