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Question 1044319: find the measure of each exterior angle if no of sides are 30

Click here to see answer by ikleyn(52747)

Question 1044321: 1)in rhombus ABCD , angle A=60 degrees.find angles

Click here to see answer by ikleyn(52747)

Question 1044364: A curve passes through he point P(0,3.5) and is such that dy/dx=2-x. The normal to the curve at P meets the curve again at Q.
Find the coordianates of Q.
Click here to see answer by ikleyn(52747)

Question 1044400: a ladder 2.5m long rests on a vertical wall at a height 1.5m above the level ground. calculate the distance of the wall from the foot of the ladder
Click here to see answer by KMST(5328)

Question 1044435: the sum of the first three numbers of 8 consecutive numbers is 30. what is the sum of the other five numbers?
Click here to see answer by josgarithmetic(39613)

Question 1044433: A man was employed for a 30 day. he was promised Rs.110 per 8 hour working day. also he was informed that Rs.10 will be deducted for each hour he gets delayed for work during the month. he did not work on 4 Sundays. if at the end of the month he received Rs.2570 as the salary, for how many hours was he late for the month?

Click here to see answer by KMST(5328)

Question 1044469: Write in polar form. Draw pictures and show steps
-12R + 5U
Click here to see answer by ikleyn(52747)

Question 1044468: If h (x)=1-5x and g(x)=x^2 - 3x , D= {reals}, then hg(-3)=
Click here to see answer by MathLover1(20849)

Question 1044472: Graph the solution.
|y+3| > 2; D= {reals}

Click here to see answer by ikleyn(52747)

Question 1044467: The discriminate of 5+x^2=3x is given by the formula?
Click here to see answer by ikleyn(52747)

Question 1044471: Graph the solution
X+5\x-4 > 3; D= {integers}
Click here to see answer by ikleyn(52747)

Question 1044470: Graph (complete the square as an aid): y=x^2+4x-2
Click here to see answer by josgarithmetic(39613)

Question 1044473: Complete the square, then graph
Y=-x^2-4x-2
Click here to see answer by josgarithmetic(39613)

Question 1044477: Write in polar form.
-12R + 5
Click here to see answer by ikleyn(52747)

Question 1044474: Write in polar form..
-12R + 5
Click here to see answer by ikleyn(52747)

Question 1044484: Joe works in a deli and has to make turkey and ham sandwiches for the lunch crowd. He pre-makes a total of 39 sandwiches. He makes twice as many turkey as ham. How many ham sandwiches did he make?
Click here to see answer by Boreal(15235)

Question 1044583: Children's tickets for a ferry trip cost half the adult price. When 3 adults and 5 children bought tickets, they spent K41.80 in total. How much does an adult ticket cost?

Click here to see answer by oscargut(2103)

Question 1044643: 2^x 3^y 5^z=2000 where x,y,z are integers. Find the value of 2x+3y+5z
Click here to see answer by ikleyn(52747)

Question 1044714: CALCULUS(MAXIMA AND MINIMA): Water is flowing into a conical vessel 24cm deep and 12cm across the top at the rate of 100cm^3/min.how fast is the surface rising when the water is 10cm deep?
*show your illustration
Click here to see answer by Alan3354(69443)

Question 1044718: A solid weighs 300N. Calculate the pressure excerted by the solid on a surface. If the area is 400 sq. m
Click here to see answer by ikleyn(52747)

Question 1044713: CALCULUS(MAXIMA AND MINIMA): A rectangular trough is 3m wide and 15m long.water flows in at the rate of 3m^3/min.how fast is the surface rising?
*show the illustration
Click here to see answer by Alan3354(69443)

Question 1044712: CALCULUS(MAXIMA AND MINIMA): A 4m ladder is leaning against a vertical wall with its foot on the same horizontal plane as the base of the wall.if the lower end of the ladder is moving away from the wall horizontally at 1.3m/sec,how fast is the top of the ladder is descending when the lower end is 2m from the wall?
*show the illustration
Click here to see answer by rothauserc(4718)

Question 1044475: The simple interest on a sum of money in one year is N$50 and compound interest in two years is N$102. Find the sum of money and the rate of interest.
Click here to see answer by Theo(13342)

Question 1044811: Three grasshoppers play leapfrog along a line. At each turn, one grasshopper leaps over another, but not over two others. Can the grasshoppers return to their initial positions after 1991 leaps?
Click here to see answer by ikleyn(52747)

Question 1044864: Harry started a new job in 2003. His salary was $31,000. At the beginning of the next year he will receive a raise of $1500. Assume he will receive the same raise every year.

a. Write a function rule for finding Harry's salary after 2003.

b. Find Harry's salary in 2008
Click here to see answer by advanced_Learner(501)

Question 1044868: Harry started a new job in 2003. His salary was $31,000. At the beginning of the next year he will receive a raise of $1500. Assume he will receive the same raise every year. Find Harry's salary in 2008.
Can anyone help me and explain what I need to do to get the answer??
Click here to see answer by MathTherapy(10549)

Question 1045001: Twice a number increased by three times the number
I wanna know to to write that as an algebraic expression
Thank you
Click here to see answer by josgarithmetic(39613)

Question 1045058: Which of the following ordered pairs satisfy both 3x - y < 10 and x + 6y > 15?
A. (-3,-3) B. (9,1) C. (-6,6) D. (7,-4)
Click here to see answer by Edwin McCravy(20054)

Question 1045057: What point is the intersection of the graph of the line x + y = 9?

Click here to see answer by josgarithmetic(39613)

Question 1045126: To strike 5 o'clock a clock took 12 seconds. what time will it take to strike 11 o'clock? (please explain the method)
Click here to see answer by Alan3354(69443)

Question 1045133: There are 41 Goats and Cocks in a farm, one Goat and Cock do not have a leg.In total there are 136 legs. How many goats and cocks are there in separately? (please explain the method)
Click here to see answer by josmiceli(19441)

Question 1045128: A student loses 3 marks for every wrong answer and scores 2 marks for every correct answer. if he does all the 50 questions in an examination and scores 65 marks, how many of them were correct? (please explain the method)
Click here to see answer by KMST(5328)

Question 1045221: In alot 12.2 m long and 6.5 m wide, a cellar is to be dug. The cellar is to be 5.5 m long, 3.6 m wide and 2.4 deep. The earth removed is to be used to fill the surrounding yard. What depth of fill can be made? (this is rectangular parallelepiped problem)
Click here to see answer by rothauserc(4718)

Question 1045262: You have a part time job at The Nut House which sells peanuts for $2 a pound and cashews for $5 a pound. During one day the sales for both peanuts and cashews totaled $40.00. From the Closing Questions in Assignment 3.08 answer the following: 1. Let x represent the number of pounds of peanuts. Write an expression representing the cost of peanuts sold. 2. Let y represent the number of pounds of cashews. Write an expression representing the cost of cashews sold. 3. Write an equation in Standard form showing the possible combination of peanuts and cashews sold in one day totaling $40.00. 4. What are the x- and y- intercepts of your equation. 5. Write this equation in slope intercept form.
Click here to see answer by Boreal(15235)

Question 1045289: Find the x- and y- intercepts of 4x +5y = 20
Click here to see answer by josgarithmetic(39613)

Question 1045288: Which of the following is an equation of the line that passes through (3,-5) with a slope of -3?

a. y - 5 = -3(x - 3)

b. y + 5 = -3(x - 3)

c. y - 5 = 3(x + 3)

d. y + 5 = -3(x + 3)
Click here to see answer by josgarithmetic(39613)

Question 1045291: Write y = 3/5x - 2 in standard form
Click here to see answer by josgarithmetic(39613)

Question 1045292: Write an equation of a line that passes through the two points (-2, -3) and (8, 2)
Click here to see answer by josgarithmetic(39613)

Question 1045292: Write an equation of a line that passes through the two points (-2, -3) and (8, 2)
Click here to see answer by Alan3354(69443)

Question 1045322: In five years'time i will be twice as old as my twin sister was three yrs ago.How old will she be in a years'
Click here to see answer by ikleyn(52747)

Question 1045339: hello I'm trying to find Exponential Growth in a rabbit could your tell me if I'm doing this correct. I'm already given year one and two but I have to find 3 and 4.
(4x10)+8
(24x10)+48
(144x10)+288
(864x10)+1728 and I have to do this all the way to 6 and then I have to plot it on the hw sheet
Click here to see answer by Theo(13342)

Question 1045376: A wholesaler is offering two different package deals of roses and carnations to florists. One package contains 20 dozen roses and 34 dozen carnations for $504.00. The other package contains 15 dozen roses and 17 dozen carnations for $327.00. Let x = cost of one dozen roses Let y = cost of one dozen carnations
a. Write a system of equations for this problem.
b. Which equation can be multiplied by a coefficient to create an opposite coefficient? What is that value?
c. Solve this system for the cost of one dozen roses and the cost of one dozen carnations.
Click here to see answer by Theo(13342)

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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, 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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, 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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, 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