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Question 1144758: f(x)=x^3-14x^2 63x-90;find f(3),f(-5),and f(6)
f(3)____
f(-5)___
f(6)____

Click here to see answer by ikleyn(52781)

Question 1144758: f(x)=x^3-14x^2 63x-90;find f(3),f(-5),and f(6)
f(3)____
f(-5)___
f(6)____

Click here to see answer by Alan3354(69443)

Question 1144770: A list of 5 positive integers has all of the following properties: the only integer in the list that occurs more than once is 8, its median is 9, and the mean is 10. What is the largest possible integer that could appear on this list.
Click here to see answer by greenestamps(13200)

Question 1144757: Given that f(x)=3x+2, find (f o f)(- 2).

(f o f)(-2)=____

Click here to see answer by Alan3354(69443)

Question 1144773: If x varies directly as t and t varies inversely as the square of y, what is the relationship between x and y?
A) x varies directly as y^2 B) x varies inversely as y^2 C) x varies directly as y^4 or D) x varies inversely as y^4
Click here to see answer by ankor@dixie-net.com(22740)

Question 1144771: If x and y are integers, which of the following conditions below is sufficient for (y-x)/-x to be positive?
A) y>0 and x>0, B) x>y and x>0, C) y<0 and x<0 or D) y>0
Click here to see answer by ankor@dixie-net.com(22740)

Question 1144942: Given that x is GREATER than or equal to -3 and less than or equal to 7 and y is
GREATER than or equal to 4 and less than or equal to 10.find the smallest
possible value of x-y and x/y
Click here to see answer by Edwin McCravy(20055)

Question 1144952: If you make an investment of $3,000 and the investment earns a continuous annual interest rate of 5.5%, in how much many years will it be worth $6000?
In_years
Click here to see answer by Theo(13342)

Question 1144951: If you make an investment of $3,500 and the investment earns an annual interest rate of 4.3%, in how much many years will it be worth $6000?
In_years
Click here to see answer by solver91311(24713)

Question 1144953: A patient is administered a dose of 45 mg of a drug. If she is hooked to an IV that injects an additional 4 mg of the drug every hour, when will she have 70 mg of the drug in her bloodstream?
It will be in_hours
Click here to see answer by solver91311(24713)

Question 1145174: Savio works for a
cellular phone company. He is paid
$90/day plus $2.00 for each cellular
phone that he sells. Aimee also works
for the cell phone company, but she
makes $120 per day and no extra money
for selling cellular phones.
a) Write an equation to represent the
amount that Savio earns in one day.
Graph the equation.
b) Write an equation to represent the
amount that Aimee earns in one day.
Graph this equation on the same grid
you used in part a).
c) How many cellular phones must
Savio sell in order to make as much
in a day as Aimee?

Click here to see answer by Theo(13342)

Question 1145247: Maria have NINE NUMBERS 1, 2,3,4,5,6,7,8 and 9 she adds 2 to some of them and 5 to the others.what is the smallest number of different results she can obtain?
Click here to see answer by ikleyn(52781)

Question 1145169: Sarah delivers flyers in the summer to
make some extra money. She charges
$10.00 per hour. Ads-R-Us Delivery
Service charges $120 for the season.
a) Write an equation for the amount
Sarah charges to deliver the flyers
for the season.
b) Write an equation for the amount
Ads-R-Us Delivery Service charges.
c) What is the intersection point of the
two linear equations?
d) In the context of this question, what
does the point of intersection
represent?
Click here to see answer by Theo(13342)

Question 1145502: If the product of a number and -4 is subtracted from the number, the result is 9 more than the number. Find the number.
Click here to see answer by ikleyn(52781)

Question 1145534: a man on his death left rupees 84000 to be divided among his two sons and three daughters so that each son gets twice as much as daughter. find the share of a son and a daughter.
Click here to see answer by ikleyn(52781)

Question 1145533: three partners invested rupees 2000 rupees, 3000 rupees and rupees 4000 for 6 months four months and two months respectively. What should be the share of each in a profit of rupees 4000.
Click here to see answer by ikleyn(52781)

Question 1145532: A and B invested rupees 3000 for 6 months and rupees 5000 for 4 months respectively. how should they divide a profit of rupees 3800
Click here to see answer by ikleyn(52781)

Question 1145570: What lump sum will be needed to generate payments of R5 000 at the end of each quarter for a period of 5
years if money is worth 7%, compounded quarterly?
Click here to see answer by ikleyn(52781)

Question 1145598: THE CASE: Kaizer Consulting
Click here to see answer by richwmiller(17219)

Question 1145597: THE CASE: Kaizer Consulting

Click here to see answer by richwmiller(17219)

Question 1145627: A cash register contains only five dollar and ten dollar bills. It contains twice as many five’s as ten’s and the total amount of money in the cash register is 600 dollars. How many ten’s are in the cash register?
Click here to see answer by richwmiller(17219)

Question 1145628: A cash register contains only five dollar and ten dollar bills. It contains twice as many five’s as ten’s and the total amount of money in the cash register is 600 dollars. How many ten’s are in the cash register?
Click here to see answer by ikleyn(52781)

Question 1145745: Five less than the difference of twenty and a number x is greater than or equal to ten
Click here to see answer by Alan3354(69443)

Question 1145745: Five less than the difference of twenty and a number x is greater than or equal to ten
Click here to see answer by josgarithmetic(39617)

Question 1145753: A newspaper carrier has $5.40 in change. He has six more quarters than dimes but three times as many tickles as quarters.How many coins of each type does he have?
How many dimes does he have?
How many quarters does he have?
How many nickels does he have?

Click here to see answer by richwmiller(17219)

Question 1145827: Steve invested Php 10,000 in a savings bank account that earned 2% simple interest. What is the interest earned if the amount was kept in the bank for 4 years?
Click here to see answer by ikleyn(52781)

Question 1145882: If ( x+3y)^2=x^2+9y^2+42 what is the value of x^2y^2
Click here to see answer by math_helper(2461)

Question 1145886: Misu sheet, owner of the breadspread shop, knows his customer will pay no more than $150 for a comforter. Misu wants a 40% markup on cost instead of on selling price. What is misu's cost? ( round answer to nearest cent)
Click here to see answer by ikleyn(52781)

Question 1145914: Given the following information, answer questions 5 - 7
P(A)=0.45
P(B)=0.51
A and B are dependent
P(A∣B)=0.533
Round all answers to 5 decimal places as needed
5) Find P(A∩B) =
6) Find P(A∪B)=
7) Find P(B∣A)=

Click here to see answer by ikleyn(52781)

Question 1145921: An individual borrows 5000 Ghana cedis, agreeing to reduce the principal by 200 Ghana cedis at the end of each month and pay 15% interest per annum, that is 1(1/4)% per month on all unpaid balances. Find the sum of all interest payments.
Click here to see answer by Theo(13342)

Question 1145929: The sum of the nth term of a linear sequence is 300. The sum of the same sequence up to (n-1)th term is 240.
(a) Find the nth term of the sequence.
(b) If the third and fifth terms of this sequence is 48 and 56 respectively. Find the first term of this sequence.
(c) find the position of the last term of this sequence based on (a) above.
(d) determine the number of terms that will produce the sum to be 240.
(e) list the terms of the sequence that will produce the sum to be 240.

Click here to see answer by greenestamps(13200)

Question 1145928: A small brewing company purchases a bottling plant for $160,000. The plant machinery depreciates at a rate of 15% per annum. Which method gives the greatest amount of depreciation over 5 years and by how much?
Click here to see answer by greenestamps(13200)

Question 1145933: Cecil green sells golf hats. He knows that most people will not pay more than $18 for a golf hat. Cecil needs a 23% markup on cost. What should cecil pay for his golf hats? ( round your answer to the nearest cent)
Cecil pay?
Click here to see answer by greenestamps(13200)

Question 1145930: Misu sheet, owner of the bedspread shop, knows his customers will pay no more than $150 for a comforter. Misu wants a 40% markup on cost instead of on selling price. What is misus cost? ( round your answer to the nearest cent)
Click here to see answer by josgarithmetic(39617)

Question 1145938: A hammer was dropped from a Carpenter's pocket from a height of 300 ft building and falls towards the earth in a straight line.
a)What is the average velocity during the time it is falling.
b)What is the instantaneous velocity of the hammer when it hit the ground?
Click here to see answer by rothauserc(4718)

Question 1145934: Macys was selling calvin klein jean shirts that were orginally priced at $42.00 for $9.66.
A) what was the anount of the markdown (round answer to nearest cent)
Amount of mark down?
B) based on the selling price, what is the percent mark down?
Click here to see answer by richwmiller(17219)

Question 1145887: Misu sheet,owner of the bedspread shop, knows his customer will pay no more than $150 for a comforter. Misu sheet wants to advertise the comforter as percent markup on cost.
What is the equivalent rate of percent markup on cost compared to the 40% markup on selling price? ( round your answer to the nearest hundreth percent)
Click here to see answer by Theo(13342)

Question 1146120: In marching band the fee is 400 and the mangers pay 150 what is the cost per hour ?
Click here to see answer by josgarithmetic(39617)

Question 1146210: Find the integers m&n such that
(m+n√2)(1-√2)2 =2-2-√2
Click here to see answer by greenestamps(13200)

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