Tutors Answer Your Questions about Radicals (FREE)
Question 1028736: Please help me with the problems below, it would be gladly appreciated. Thank you! <3
Solve the equation using any method. Round to the nearest tenth, if necessary.
1.) x^2-144=0
2.) x^2-6x=-8
3.) 2x^2-5x-13=0
4.) 9x^2+48x=36
Click here to see answer by Alan3354(69443)   |
Question 1031062: Hello tutors! Please help me with the question below :)
A cylindrical can of soup has a volume of 170 cubic inches. The radius of the soup is found using the formula r=√V/πh, where r is the radius, V is the volume of the can, and h is the height of the can.
a.) If the height of the can is 6 inches, find its radius to the nearest inch.
b.) If the radius of the can is 3 inches, find its height to the nearest inch.
Click here to see answer by josgarithmetic(39616) |
Question 1031063: Hello tutors! Please help me with the question below :) Please show work as well!
The velocity (in meters per second) of a car speeding up with time can be modeled by the equation v(t)=6√.
a.) What is the car's velocity at 4 seconds?
b.) When does the car's velocity reach 24 meters per second?
Click here to see answer by ikleyn(52776)  |
Question 1031081: Hello tutors! Please help me with the question below :) Please show work as well!
The velocity (in meters per second) of a car speeding up with time can be modeled by the equation v(t)=6√t.
a.) What is the car's velocity at 4 seconds?
b.) When does the car's velocity reach 24 meters per second?
Click here to see answer by solver91311(24713)  |
Question 1031082: Please help me, tutors :)
A cylindrical can of soup has a volume of 170 cubic inches. The radius of the soup is found using the formula r=√V/πh, where r is the radius, V is the volume of the can, and h is the height of the can.
a.) If the height of the can is 6 inches, find its radius to the nearest inch.
b.) If the radius of the can is 3 inches, find its height to the nearest inch.
Click here to see answer by josgarithmetic(39616) |
Question 1031083: Hello tutors :) Please click on the link below and help me solve those 2 problems. I don't know how to do them so it'd be gladly appreciated if you could help me :) I hope you have a great night!
http://i.imgur.com/FbbMjhm.png
Click here to see answer by rothauserc(4718)  |
Question 1031058: Hello, tutors! Please help me with the problem down below :)
The time t (in seconds) it takes a dropped object to fall h feet is given by t=1/4√h.
a.) Use a graphing calculator to graph the function. Describe the domain and range.
b.) It takes about 13.17 seconds for a ball dropped from the golden gate bridge in san francisco to reach water below. about how high is the bridge from the water?
Click here to see answer by Alan3354(69443) |
Question 1032258: A ladder is leaning against a building so that the distance from the ground to the top of the ladder is 3 feet less than the length of the ladder. Find the length of the ladder if the distance from the bottom of the ladder to the building is sqrt(39) feet.
Click here to see answer by josgarithmetic(39616) |
Question 1032258: A ladder is leaning against a building so that the distance from the ground to the top of the ladder is 3 feet less than the length of the ladder. Find the length of the ladder if the distance from the bottom of the ladder to the building is sqrt(39) feet.
Click here to see answer by MathTherapy(10551)  |
Question 1032258: A ladder is leaning against a building so that the distance from the ground to the top of the ladder is 3 feet less than the length of the ladder. Find the length of the ladder if the distance from the bottom of the ladder to the building is sqrt(39) feet.
Click here to see answer by stanbon(75887) |
Question 1032313: Use the rational root theorem and the factor theorem to help solve the equation. Be sure that the number of solutions for the equation agrees with the property below, taking into account multiplicity of solutions.
A polynomial equation of degree n has n solutions, and any solution of multiplicity p is counted p times.
x^3 − x^2 − 21x + 45 = 0
Please help me solve this, thank you!!
Click here to see answer by ikleyn(52776) |
Question 1032410: The expression sqrt(729g^5y^3)^3 (729g^5y^3) equals kg^ry^s
where r, the exponent of g, is:
And s, the exponent of y is:
And k, the leading coefficient is:
The exponent raised to the 3 on the first squate root is supposed to be a cube(third) root
Click here to see answer by stanbon(75887) |
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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
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