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Question 1181495: Illustrate the following problem.
Click here to see answer by ikleyn(52747)

Question 1181532: Let p, q, r and s represent the following: Determine the truth value of each statement.
1. P: 2 is the smallest prime number. True
Click here to see answer by ikleyn(52747)

Question 1181535: Let p, q, r and s represent the following: Determine the truth value of each statement.
4. s: The diagonals of a parallelogram are congruent. False

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Question 1181534: Let p, q, r and s represent the following: Determine the truth value of each statement.
3. r: The sum of 2 odd numbers is odd. False
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Question 1181533: Let p, q, r and s represent the following: Determine the truth value of each statement.
2. q: The capital city of Camiguin is Mambajao. True
Click here to see answer by ikleyn(52747)

Question 1181536: Given the conditional statement , write the related statements converse,
inverse and contrapositive. Indicate the truth value of each.
1. If you live in Davao, then you live in the Philippines.

Click here to see answer by Boreal(15235)

Question 1181592: the equations y=a(x-2)^2 + c and y=(2x-5)(x-b) have the same graphs. determine the value of b.
Click here to see answer by greenestamps(13195)

Question 1181627: If y varies inversely as x and y= 3 when x=4, find y

Click here to see answer by greenestamps(13195)

Question 1181627: If y varies inversely as x and y= 3 when x=4, find y

Click here to see answer by MathLover1(20849)

Question 1181694: A flywheel turns at 440.5 rpm. Compute the tangential speed 21.2 cm from the center.
Click here to see answer by ikleyn(52747)

Question 1181577: Given the conditional statement , write the related statements converse,
inverse and contrapositive. Indicate the truth value of each.

2. If you graduate from college, then you will get a good job.

Click here to see answer by math_helper(2461)

Question 1181591: a ball is launched upwards from the edge of a cliff. the equation for the object’s height h(t), at the time, (t seconds) after launch is h(t)= -5t^3 + 20t + 5 where h(t) is in meters. what is the maximum height of the ball and what time does it reach this height? at what time is the ball 10 meters off of the ground, round the answer to the nearest tenth of a second.
Click here to see answer by Boreal(15235)

Question 1181936: a floor plan for a new house includes a rectangular dining room that measures by 5m by 4m. the owners want a larger dining room with an area of 25m^2. the architect re-designs the floor plan by adding a strip of floor of uniform width to the two adjacent sides of the dining room. how wide should the strip be to the nearest tenth of a meter? write a therefore sentence.
Click here to see answer by Boreal(15235)

Question 1181933: a floor plan for a new house includes a rectangular dining room that measures 5m by 4m. the owners want a larger dining room with an area of 25m^2. the architect re-designs the floor plan by adding a strip of floor of uniform width to the two adjacent sides of the dining room. how wide should the strip be to the nearest tenth of a meter.
Click here to see answer by josgarithmetic(39613)

Question 1181955: determine the value of (1+i)^20 - (1-i)^20
Click here to see answer by ikleyn(52747)

Question 1181954: solve z^4 -i=0
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Question 1181956: Prove sinh(z)=isin(iz)
Click here to see answer by Edwin McCravy(20054)

Question 1181960: derive the expression for tan^-1 z
Click here to see answer by MathLover1(20849)

Question 1181959: find the Cartesian form of x+iy of the complex numbers
(1+i)^-5
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Question 1181959: find the Cartesian form of x+iy of the complex numbers
(1+i)^-5
Click here to see answer by greenestamps(13195)

Question 1181996: Find three consecutive odd integers such that the product of the second and the third integers is twenty-six more than three times the first integer.
Click here to see answer by ikleyn(52747)

Question 1182024: The height of a garage door measures four feet less than the door’s width. The area of the garage door is 165 square feet. Determine the height and width of the garage door.
i need the complete algebraic work for this or it won't be graded
Click here to see answer by mananth(16946)

Question 1182036: The weekly sales s(x) of a product during an advertising campaign are given by
s(x) = 100x/(x^2 + 100).
where x is the number of weeks since the beginning of the campaign and s(x) is in thousands of dollars.
a. Find the number of weeks, x for which weekly sales is maximized.
b. Prove that (a) is maximum.
c. What are the maximum weekly sales?
Click here to see answer by ikleyn(52747)

Question 1182044: A basketball free throw can be modeled by a parabolic path, which can be represented by the function b(x) = - 0.25 x^2 + 4x, where x is time, in seconds, and b(x) is the height of the ball off the ground in feet.
What is the VERTEX and what do the coordinates mean in the context of the problem?
Click here to see answer by ikleyn(52747)

Question 1182047: Solve the following equation. Nonlinear equations
1. {x + y = 3
{x² + y² = 2
Click here to see answer by MathLover1(20849)

Question 1182048: What are the solutions to the system.
1. y = x² + 3x - 5
y = x + 3
Click here to see answer by htmentor(1343)

Question 1182094: determine the exact and simplified value of cos^240°-2tan60°sec30°. include a picture of the two special triangles.
Click here to see answer by ikleyn(52747)

Question 1182098: determine the exact and simplified value of the following trigonometric expression (cos240°-2tan60°sec40°).
Click here to see answer by ikleyn(52747)

Question 1182099: bob observed a tall tree while walking to school. looking up to the top of the tree, he estimates that the angle of elevation from his eyes to the top of the tree is 40° and his distance from the base of the tree is 8m. if hob is 1.4m tall, then calculate the height of the tree to the nearest tenth of a meter. include a diagram and a therefore statement.
Click here to see answer by mananth(16946)

Question 1182132: Solve this following equations. Show solutions.
1. {x + y = 3
-{x² + y² = 2
Click here to see answer by josgarithmetic(39613)

Question 1182252: An open-top box is to be made from a 2 in. by 3 in. piece of cardboard by removing a square from each corner of the box and folding up the flaps on each side. after cutting a square out of each corner to get a box Find the maximum volume? ( round to the nearest WHOLE number.
Click here to see answer by Edwin McCravy(20054)

Question 1182263: Convert these linear equations into the form Y= mX + c,where a and b are constants
1) y= a/b-x
2) y(y-a) = x-b
3) mx^2 + ny^2 = x
4) ay = x^b
Click here to see answer by josgarithmetic(39613)

Question 1182253: Find a value of dy/dx at ( 1, 2) of the equation x2y3−7=ln(x+y−2)+1
Click here to see answer by Edwin McCravy(20054)

Question 1182299: determine the exact and simplified value of cos^2(40°)-2tan60°sec30°. include a picture of the two special triangles.
Click here to see answer by ikleyn(52747)

Question 1182302: Given triangle ABC, if csc A=13/7, then what is the exact value of cos A in fraction form. Include a labeled sketch.
Click here to see answer by ikleyn(52747)

Question 1182301: a person standing on the edge of a cliff throws a rock in the air. the path of the rock is described by the function: h(t)= -2t^2 +8t + 6 where h(t) is the height in meters, above the ground and t is the time in seconds.
a) what height was the rock thrown into the air
b) determine the vertex of then function by completing the square
c) at what time does the rock reach its optimal height
d) does this this function have a maximum or minimum value? how do you know? state the max/min
e) state the range of the function as it applies to the real-life model of the situation described.
Click here to see answer by ikleyn(52747)

Question 1182310: Cuál es el resultado de restar la segunda ecuación de la primera? -7x-y=0 7x +8y=-6
Click here to see answer by ikleyn(52747)

Question 1182327: How many moles certain in each of the following.
1. 4.65 x 10^24 atoms Cu
2. 2.75 x 10^25 atoms CH4
Click here to see answer by ikleyn(52747)

Question 1182367: How many moles certain in each of the following.
1. 4.65 x 10^24 atoms Cu
2. 2.75 x 10^25 molecules CH4''.
Click here to see answer by MathLover1(20849)

Question 1182367: How many moles certain in each of the following.
1. 4.65 x 10^24 atoms Cu
2. 2.75 x 10^25 molecules CH4''.
Click here to see answer by ikleyn(52747)

Question 1182382: A quiz contains a multiple-choice question with five possible answers, only one of which is correct. A student plans to guess the answer.
a) What is sample space?
b) Assign probabilities the the simple events
c) Probability student guesses the wrong answer
d) Probability student guesses the correct answer
Click here to see answer by ikleyn(52747)

Question 1182437: Formula: original x % = ANS
There are 35 million Americans 65 or older, and they make up 13 percent of the U.S. population. What is the total population of the United States? Round to the nearest tenth of a million.
Click here to see answer by ikleyn(52747)

Question 1182440: What is the next two numbers
22,17,
Click here to see answer by greenestamps(13195)

Question 1182440: What is the next two numbers
22,17,
Click here to see answer by ikleyn(52747)

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, 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, 17551..17595, 17596..17640, 17641..17685, 17686..17730, 17731..17775, 17776..17820, 17821..17865, 17866..17910, 17911..17955, 17956..18000, 18001..18045, 18046..18090, 18091..18135, 18136..18180, 18181..18225, 18226..18270, 18271..18315, 18316..18360, 18361..18405, 18406..18450, 18451..18495, 18496..18540, 18541..18585, 18586..18630, 18631..18675, 18676..18720, 18721..18765, 18766..18810, 18811..18855, 18856..18900, 18901..18945, 18946..18990, 18991..19035, 19036..19080, 19081..19125, 19126..19170, 19171..19215, 19216..19260, 19261..19305, 19306..19350, 19351..19395, 19396..19440, 19441..19485, 19486..19530, 19531..19575, 19576..19620, 19621..19665, 19666..19710, 19711..19755, 19756..19800, 19801..19845, 19846..19890, 19891..19935, 19936..19980, 19981..20025, 20026..20070, 20071..20115, 20116..20160, 20161..20205, 20206..20250, 20251..20295, 20296..20340, 20341..20385, 20386..20430, 20431..20475, 20476..20520, 20521..20565, 20566..20610, 20611..20655, 20656..20700, 20701..20745, 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, 23941..23985, 23986..24030, 24031..24075, 24076..24120, 24121..24165, 24166..24210, 24211..24255, 24256..24300, 24301..24345, 24346..24390, 24391..24435, 24436..24480, 24481..24525, 24526..24570, 24571..24615, 24616..24660, 24661..24705, 24706..24750, 24751..24795, 24796..24840, 24841..24885, 24886..24930, 24931..24975, 24976..25020, 25021..25065, 25066..25110, 25111..25155, 25156..25200, 25201..25245, 25246..25290, 25291..25335, 25336..25380, 25381..25425, 25426..25470, 25471..25515, 25516..25560, 25561..25605, 25606..25650