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Question 1180087: In routine #1, she does only running, burning 10.5 calories per minute. In routine #2 she burns 22 calories walking. she then runs at a rate that burns 7.75 calories per minute. for what amounts of time spend running will routine #1 burn at least as many calories as routine #2?
Click here to see answer by greenestamps(13200)

Question 1180237: Mikayla needs to order a countertop
Click here to see answer by ikleyn(52781)

Question 1180395: Sketch the lines through the point with the indicated slopes on the same set of coordinate axes.

Click here to see answer by ikleyn(52781)

Question 1180506: Algebraically determine the point(s) of intersection between the following functions.
f(x) = 2x^2+3
g(x) = −3x+8
Click here to see answer by josgarithmetic(39617)

Question 1180506: Algebraically determine the point(s) of intersection between the following functions.
f(x) = 2x^2+3
g(x) = −3x+8
Click here to see answer by MathLover1(20849)

Question 1180697: What is the equation of a line with a slope of -2 and passes through the point (3,-4)?
A= -2x+y=2
B= 2x+y=-2
C= 2x+y=2
D= Y=2x+2
Click here to see answer by mananth(16946)

Question 1180728: How so I graph y=-3/4x+2
Click here to see answer by ikleyn(52781)

Question 1180763: The amount of water left in a cup after sitting outside in the sun can be modelled by the function A(t) = 120((1/2)^t/3 where A(t) represents the amount of water in mL and t represents the time passed in hours.
1. how much water will be there after 24 hours? Round your answer to 2 decimal places.
2. How long it takes for the amount of water to get to 15 mL?
Click here to see answer by ikleyn(52781)

Question 1180764: The following table of values are points on the function f(x) = a(c)x. What are the values for a and c?
x y
0 2
1 6
2 18
3 54
4 162
Click here to see answer by ikleyn(52781)

Question 1180808: A firm produces three products P, Q and R using two raw materials A, B and labor L. The requirements per unit are: Availability/ Q R day P. А 1 2 2 8 B 3 2 6 12 2 3 4 12 L Profit/unit ($) 3 2 5 Using Solver, determine if the solution is unique. If not, what is the alternate solution?
Click here to see answer by greenestamps(13200)

Question 1180935: Which equation represents a line which is perpendicular to the line y=-4x-5?
x+4y=−32
4x-y=-4
4x+y=3
4y-x=4

Click here to see answer by mananth(16946)

Question 1181043: 5x + y = 12
Mx - y = -2
Find m
Click here to see answer by Edwin McCravy(20055)

Question 1181044: x²+y²=100, at x=6.
Click here to see answer by Edwin McCravy(20055)

Question 1180901: The following table shows the percentage
Click here to see answer by ikleyn(52781)

Question 1181188: How would I find the slope and y-intercept of : y = -6 - 2/5 x
Click here to see answer by josgarithmetic(39617)

Question 1181188: How would I find the slope and y-intercept of : y = -6 - 2/5 x
Click here to see answer by MathTherapy(10552)

Question 1181188: How would I find the slope and y-intercept of : y = -6 - 2/5 x
Click here to see answer by ikleyn(52781)

Question 1181197: A company incurs two types of cost. Fixed annual cost of $250,000 is incurred regardless of the
number of products manufactured. In addition, each chair produces variable cost of $7.5. If C equals
to the total cost and x is equals to the number of chairs polished during a year:
a) Determine the function C = f(x) which express the annual cost
b) What is f (36,500)? What does it represent?
c) State the restricted domain and restricted range of the function if the maximum production
capacity is 82000 products per year.
Click here to see answer by Boreal(15235)

Question 1181413: Solve for b. V=1/3bh
Click here to see answer by MathLover1(20849)

Question 1181418: The region R is bounded by the x-axis, yaxis, and the line in the graph. Then
and ∫∫Rf(x,y)dA=∫dc∫q(x)p(x)f(x,y)dydx
c=0
d=2
p(x)=0
q(x)= ?
and ∫∫Rf(x,y)dA=∫ba∫h(y)g(y)f(x,y)dxdy where
a=0
b=2
g(y)=0
h(y)= ?
Click here to see answer by ikleyn(52781)

Question 1181424: Find the slope and y-intercept of -x + 3y = 12
Click here to see answer by MathLover1(20849)

Question 1181424: Find the slope and y-intercept of -x + 3y = 12
Click here to see answer by josgarithmetic(39617)

Question 1181425: A microcomputer company’s profit in dollars is given by the equation
P = 140x - 2000, where x is the number of microcomputers sold each day.
(a) What is the slope of the equation P = 140x - 2000?
(b) How many microcomputers must be sold each day for the company to make a profit?
Click here to see answer by josgarithmetic(39617)

Question 1181426: The cost of renting a full-size sedan at Palm Beach Car Rental is $40 per day plus $0.20 per mile that the car is driven. Express the cost of renting a full-size sedan for one day at Palm Beach Car Rental as a function f(x), where x is the number of miles the car is driven.
Click here to see answer by ikleyn(52781)

Question 1181447: x/5_x^2/redical2=3x/10
Click here to see answer by ikleyn(52781)

Question 1181493: Write the standard form equation of the line that is perpendicular to
6x - 7y - 1 = 0 and passes through (0, -2).
Click here to see answer by MathLover1(20849)

Question 1181493: Write the standard form equation of the line that is perpendicular to
6x - 7y - 1 = 0 and passes through (0, -2).
Click here to see answer by greenestamps(13200)

Question 1181504: Find the equation of a line parallel to 3x - 2y = 8 and passing through
(5, 1).
Click here to see answer by ikleyn(52781)

Question 1181560: Write the equation of the line in slope-intercept form with slope of -3 passing through the point (6, -2).

Click here to see answer by mananth(16946)

Question 1181560: Write the equation of the line in slope-intercept form with slope of -3 passing through the point (6, -2).

Click here to see answer by ikleyn(52781)

Question 1181539: Determine whether each is a linear function or not. Identify the degree of the function, slope and y-intercept.
1. f(x)=-6x-7
2. f(x)=3
3. f(x)=x-4
4. f(x)=5x-3
Thank you.
Click here to see answer by Boreal(15235)

Question 1181565: Graph the line with slope -1 passing through the point (4,-1) .
Click here to see answer by ikleyn(52781)

Question 1181584: Please help me with the following questions.
Given the function below, evaluate the following: f(-2), f(-1), f(0), f(1) and f(2). Complete the table of the values of each function below. Illustrate with a mapping diagram and draw the graph.
1. f(x)=x+5
x __ __ __ __ __
f(x) __ __ __ __ __
2. f(x)=3x
x __ __ __ __ __
f(x) __ __ __ __ __
3. f(x)=-x+5
x __ __ __ __ __
f(x) __ __ __ __ __
4. f(x)=-3
x __ __ __ __ __
f(x) __ __ __ __ __
Thank you.

Click here to see answer by josgarithmetic(39617)

Question 1181812: i dont know how to find the value of x so that the line through the pints has the given slope
(-2,-6)and(x,4);slope:10/7
Click here to see answer by josgarithmetic(39617)

Question 1181812: i dont know how to find the value of x so that the line through the pints has the given slope
(-2,-6)and(x,4);slope:10/7
Click here to see answer by Boreal(15235)

Question 1181812: i dont know how to find the value of x so that the line through the pints has the given slope
(-2,-6)and(x,4);slope:10/7
Click here to see answer by MathLover1(20849)

Question 1181812: i dont know how to find the value of x so that the line through the pints has the given slope
(-2,-6)and(x,4);slope:10/7
Click here to see answer by MathTherapy(10552)

Question 1181838: Help with a rate of change problem
Find the average rate of change of from x=3 to x=7.

Simplify your answer as much as possible.
Click here to see answer by math_tutor2020(3817)

Question 1181838: Help with a rate of change problem
Find the average rate of change of from x=3 to x=7.

Simplify your answer as much as possible.
Click here to see answer by greenestamps(13200)

Question 1181860: A gradient through (-7,4) and (6, -9)
Click here to see answer by Solver92311(821)

Question 1181917: at a sale,each dvd movie is one price and each vhs movie is another price. three dvds and two vhs cost
Click here to see answer by ikleyn(52781)

Question 1181917: at a sale,each dvd movie is one price and each vhs movie is another price. three dvds and two vhs cost
Click here to see answer by mananth(16946)

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, 25651..25695, 25696..25740, 25741..25785, 25786..25830, 25831..25875, 25876..25920, 25921..25965, 25966..26010, 26011..26055, 26056..26100, 26101..26145, 26146..26190, 26191..26235, 26236..26280, 26281..26325, 26326..26370, 26371..26415, 26416..26460, 26461..26505, 26506..26550, 26551..26595, 26596..26640, 26641..26685, 26686..26730, 26731..26775, 26776..26820, 26821..26865, 26866..26910, 26911..26955, 26956..27000, 27001..27045, 27046..27090, 27091..27135, 27136..27180, 27181..27225, 27226..27270, 27271..27315, 27316..27360, 27361..27405, 27406..27450, 27451..27495, 27496..27540, 27541..27585, 27586..27630, 27631..27675, 27676..27720, 27721..27765, 27766..27810, 27811..27855, 27856..27900, 27901..27945, 27946..27990, 27991..28035, 28036..28080, 28081..28125, 28126..28170, 28171..28215, 28216..28260, 28261..28305, 28306..28350, 28351..28395, 28396..28440, 28441..28485, 28486..28530, 28531..28575, 28576..28620, 28621..28665, 28666..28710, 28711..28755, 28756..28800, 28801..28845, 28846..28890, 28891..28935, 28936..28980, 28981..29025, 29026..29070, 29071..29115, 29116..29160, 29161..29205, 29206..29250, 29251..29295, 29296..29340, 29341..29385, 29386..29430, 29431..29475, 29476..29520, 29521..29565, 29566..29610, 29611..29655, 29656..29700, 29701..29745, 29746..29790, 29791..29835, 29836..29880, 29881..29925, 29926..29970, 29971..30015, 30016..30060, 30061..30105, 30106..30150, 30151..30195, 30196..30240, 30241..30285, 30286..30330, 30331..30375, 30376..30420, 30421..30465, 30466..30510, 30511..30555, 30556..30600, 30601..30645, 30646..30690, 30691..30735, 30736..30780, 30781..30825, 30826..30870, 30871..30915, 30916..30960, 30961..31005, 31006..31050, 31051..31095, 31096..31140, 31141..31185, 31186..31230, 31231..31275, 31276..31320, 31321..31365, 31366..31410, 31411..31455, 31456..31500, 31501..31545, 31546..31590, 31591..31635, 31636..31680, 31681..31725, 31726..31770, 31771..31815, 31816..31860, 31861..31905, 31906..31950, 31951..31995, 31996..32040, 32041..32085, 32086..32130, 32131..32175, 32176..32220, 32221..32265, 32266..32310, 32311..32355, 32356..32400, 32401..32445, 32446..32490, 32491..32535, 32536..32580, 32581..32625, 32626..32670, 32671..32715, 32716..32760, 32761..32805, 32806..32850, 32851..32895, 32896..32940, 32941..32985, 32986..33030, 33031..33075, 33076..33120, 33121..33165, 33166..33210, 33211..33255, 33256..33300, 33301..33345, 33346..33390, 33391..33435, 33436..33480, 33481..33525, 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