Questions on test answered by real tutors!

Tutors Answer Your Questions about test (FREE)

Question 164647: sqrt(6/7*14/3)
Click here to see answer by checkley77(12569)

Question 164706: 0.2y^2+0.03y=0.02
Click here to see answer by edjones(7569)

Question 164646: 60.) Simplify
(3sqrt(3)^4
Click here to see answer by checkley77(12569)

Question 164909: 30.) Divide and simplify.
sqrt(14/sqrt7)

Click here to see answer by Mathtut(3670)

Question 164920: 70.) Find all real and imaginary solutions.
b^4+13b^2+36=0

Click here to see answer by edjones(7569)

Question 164918: 48.) Find b^2 – 4ac and the number of real solutions to each equation
-3x^2+7x=0

Click here to see answer by edjones(7569)

Question 164910: 18.) Find all real solutions.
w^2+49=0

Click here to see answer by edjones(7569)

Question 164916: 30.) Solve each equation by using the quadratic formula
-3x^2-2x-5=0

Click here to see answer by checkley77(12569)

Question 164914: 10.) Solve each equation by using the quadratic formula
x^2+4x+3=0

Click here to see answer by checkley77(12569)

Question 164947: Perform the indicated operations and reduce to lowest terms
2/x-3+3/3-x
Click here to see answer by MRperkins(300)

Question 164917: 42.) Find b^2 – 4ac and the number of real solutions to each equation.
9m^2+16=24m

Click here to see answer by nerdybill(7008)

Question 164915: 14.) Solve each equation by using the quadratic formula
-8q^2-2q+1=0

Click here to see answer by nerdybill(7008)

Question 164915: 14.) Solve each equation by using the quadratic formula
-8q^2-2q+1=0

Click here to see answer by KnightOwlTutor(293)

Question 164959: 14.) Solve each equation by using the quadratic formula
-8q^2-2q+1=0

Click here to see answer by checkley77(12569)

Question 164959: 14.) Solve each equation by using the quadratic formula
-8q^2-2q+1=0

Click here to see answer by Electrified_Levi(103)

Question 164961: 64.) Find all real solutions to each equation.

Click here to see answer by Edwin McCravy(8999)

Question 164960: 42.) Find b^2 – 4ac and the number of real solutions to each equation.
9m^2+16=24m

Click here to see answer by Fombitz(13828)

Question 165065: 96.) Find all real or imaginary solutions. use the method of your choice.
sqrt(7x+29=x+3)

Click here to see answer by midwood_trail(310)

Question 165064: 32.)Solve each equation and check for extraneous solutions.
(3sqrt(w+1=6)

Click here to see answer by midwood_trail(310)

Question 164957: 32.)Solve each equation and check for extraneous solutions.
(3sqrt(w+1=6)

Click here to see answer by midwood_trail(310)

Question 164958: 96.) Find all real or imaginary solutions. use the method of your choice.
sqrt(7x+29=x+3)

Click here to see answer by edjones(7569)

Question 165063: 30.) Solve each equation and check for extraneous solutions.
sqrt(a-1 -5 = 1)

Click here to see answer by edjones(7569)

Question 165053: 30.) Solve each equation and check for extraneous solutions.
sqrt(a-1 -5 = 1)

Click here to see answer by midwood_trail(310)

Question 165062: 32.)Solve each equation and check for extraneous solutions.
(3sqrt(w+1=6)

Click here to see answer by midwood_trail(310)

Question 165054: 32.)Solve each equation and check for extraneous solutions.
(3sqrt(w+1=6)

Click here to see answer by midwood_trail(310)

Question 165055: 96.) Find all real or imaginary solutions. use the method of your choice.
sqrt(7x+29=x+3)

Click here to see answer by midwood_trail(310)

Question 165192: 15.) Graph each parabola identify the vertex, intercepts, and the maximum or minimum y - value.
g(x) = x^2 - 3x
Click here to see answer by jim_thompson5910(28715)

Question 165194: 22.) Find he exact solution.
The height in feet for a ball thrown upward at 48 feet per second is given by
s(t)= - 16r^2 + 48t. Where t is the time in seconds after the ball is tossed. What is the maximum height that the ball will reach?
Click here to see answer by nerdybill(7008)

Question 165183: 36.) Show a complete solution to the problem.
Two positive numbers differ by 11, and their square roots differ by 1. Find the numers.
Click here to see answer by scott8148(6628)

Question 165236: 36.) Show a complete solution to the problem.
Two positive numbers differ by 11, and their square roots differ by 1. Find the numbers.
Click here to see answer by edjones(7569)

Question 165245: 12.) Simplify each expression. Assume all variable represent positive numbers.
sqrt with in the sqrt is a small 4sqrt(32a^5y^8). I am not sure how to show the 4 it's inside the check of the square out side.

Click here to see answer by vleith(2825)

Question 165188: 10.) Solve by any method.
x-2- 8 sqart(x-2)+15=0
Click here to see answer by Alan3354(31530)

Question 165247: 37.) Show a complete solution to the problem.
If the perimeter of a rectangle is 20 feet and the diagonal is 2 sqrt (13) feet then what are the length and width?

Click here to see answer by stanbon(57967)

Question 165246: 24.) Rationalize the denominator and simplify.
Sqrt (6)/4sqrt (3+sqrt (2)

Click here to see answer by stanbon(57967)

Question 165244: 12.) Simplify each expression. Assume all variable represent positive numbers.
sqrt with in the sqrt is a small 4sqrt(32a^5y^8). I am not sure how to show the 4 it's inside the check of the square out side.

Click here to see answer by stanbon(57967)

Question 165186: 7.)Solve by completeing the square.
2x^2+x-6=0
Click here to see answer by nerdybill(7008)

Question 165267: I need help with the proof below. I provided the given and prove. and I answered #s 1 and 4 already, but how do I answer the middle two. I know the second one should be a given also, but how?
Given: 5(x+4)=40
Prove: x=4
Statements:
1. 5(x+4)=40
2. ?
3. ?
4. x=4

Reasons:
1.Given
2. ?
3. ?
4. Substitution Property

Click here to see answer by midwood_trail(310)

Question 165185: 37.) Show a complete solution to the problem.
If the perimeter of a rectangle is 20 feet and the diagonal is 2 squrt(13) feet then what are the length and width?
Click here to see answer by Alan3354(31530)

Question 165398: 114.) Area of a Triangle. Find the exact area of a triangle with a base of
sqrt(30)meters and a height of sqrt (6) meters.
Click here to see answer by nerdybill(7008)

Question 165400: 128.) Radius of a sphere. The radius of a sphere is given by the formula.
r = (0.75v/π)^1/3
Where V is its volume. Find the raduis of a spherical tank that has a volume of 32π /3 cubic meters.

Click here to see answer by Alan3354(31530)

Question 164911: 30.) Solve each equation and check for extraneous solutions.
sqrt(a-1 -5 = 1)

Click here to see answer by Alan3354(31530)

Question 165521: please explain how to reverse the FOIL method when factoring a polynomial of the form ax^2+bx+c when a=1. Please give an example so that I might understand better.
Click here to see answer by scott8148(6628)

Question 165603: Find two integers such that their product is the first numberand their sum is the second number.
32. 20, -9
36. 48, 16
40. -12, 1
Click here to see answer by oscargut(900)

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