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#6876 2016-06-04 20:29:23
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: 10 second questions
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#6877 2016-06-04 22:57:08
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 46,266
Re: 10 second questions
Hi;
The solutions in #5865 are correct. Excellent, bobbym!
#5866. A charity decides to build a prayer hall having a carpet area 300 square meters with its length one meter more that its breadth. Find the dimensions of the prayer hall.
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6878 2016-06-05 05:00:45
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: 10 second questions
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#6879 2016-06-05 17:03:08
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 46,266
Re: 10 second questions
Hi;
Revised : #5866. A charity decides to build a prayer hall having a carpet area 300 square meters with its length one meter more that twice its breadth. Find the dimensions of the prayer hall.
Inconvenience regretted.
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6880 2016-06-05 18:02:43
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: 10 second questions
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#6881 2016-06-06 16:50:57
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 46,266
Re: 10 second questions
Hi;
The solution #5866 is correct. Well done, bobbym!
#5867. The circumference of the edge of a hemispherical bowl is 132 cm. When
is taken as 22/7, the capacity of the bowl in cubic centimeters is ____________.It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6882 2016-06-09 18:00:30
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 46,266
Re: 10 second questions
Hi;
#5868. Solve:
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6883 2016-06-11 13:44:43
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: 10 second questions
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#6884 2016-06-11 16:44:16
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 46,266
Re: 10 second questions
Hi;
The two solutions are correct. Neat work, bobbym!
#5869. Find the roots of the equation : (irrational numbers)
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6885 2016-06-11 17:21:11
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: 10 second questions
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#6886 2016-06-11 18:51:03
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 46,266
Re: 10 second questions
Hi;
The solution #5869 (two values) are correct. Excellent, bobbym!
#5870. Find the value of k for which the quadratic equation
has equal roots.It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6887 2016-06-12 20:09:34
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: 10 second questions
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#6888 2016-06-12 22:23:19
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 46,266
Re: 10 second questions
Hi;
Neat work, bobbym!
#5871. For what values of k, does the quadratic equation
have equal roots?It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6889 2016-06-13 11:33:41
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: 10 second questions
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#6890 2016-06-13 13:48:37
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 46,266
Re: 10 second questions
Hi;
The solution #5871 is
. Neat work, bobbym!#5872. Find the values of p for which the following equation has two equal roots:
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6891 2016-06-13 16:03:49
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: 10 second questions
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#6892 2016-06-14 16:29:45
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 46,266
Re: 10 second questions
Hi;
The solution is correct. Neat work, bobbym!
#5873. Find the values of p for which the quadratic equation has real and equal roots:
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6893 2016-06-14 19:37:19
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: 10 second questions
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#6894 2016-06-14 23:01:54
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 46,266
Re: 10 second questions
Hi;
The explanation in #5872 and solutions in #5873 are correct. Excellent, bobbym!
#5874. 2.2 cubic decameter of brass is drawn into a cylindrical wire 0.50 cm in diameter. Find the length of the wire.
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6895 2016-06-15 12:08:07
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: 10 second questions
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
Offline
#6896 2016-06-15 15:35:51
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 46,266
Re: 10 second questions
Hi;
#5875. A solid metallic sphere of diameter 21 cm is melted and recast into a number of smaller cones, each of diameter 3.5 cm and height 3 cm. Find the number of cones so formed.
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6897 2016-06-15 15:59:11
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: 10 second questions
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
Offline
#6898 2016-06-16 17:53:50
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 46,266
Re: 10 second questions
Hi;
The solution #5875 is correct. Excellent, bobbym!
#5876. A cuboidal metal plate of 1 cm thickness, 9 cm breadth and 81 cm length is melted into a cube, then find the total surface area of the cube.
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6899 2016-06-17 02:36:18
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: 10 second questions
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#6900 2016-06-17 17:46:28
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 46,266
Re: 10 second questions
Hi;
The solution #5876 is correct. Good work, bobbym!
#5877. The age of the father is twice the sum of the ages of his 2 children. After 20 years, his age will be equal to the sum of the ages of his children. Find the age of the father.
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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