Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

#4751 2014-04-27 20:00:24

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,658

Re: 10 second questions

Hi;


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#4752 2014-04-27 23:52:07

ganesh
Moderator
Registered: 2005-06-28
Posts: 15,164

Re: 10 second questions

Hi bobbym,

The solutions #4813 and #4814 are correct. Fantastic!

#4815. Find the value of

up to three places of deccimal.

#4816.


Character is who you are when no one is looking.

Offline

#4753 2014-04-27 23:55:58

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,658

Re: 10 second questions

Hi;


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#4754 2014-04-28 15:17:37

ganesh
Moderator
Registered: 2005-06-28
Posts: 15,164

Re: 10 second questions

Hi bobbym,

The solutions #4815 and #4816 are correct. Marvelous!

#4817. By how much does

exceed
?

#4818.


Character is who you are when no one is looking.

Offline

#4755 2014-04-28 21:42:19

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,658

Re: 10 second questions

Hi;


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#4756 2014-04-29 16:51:15

ganesh
Moderator
Registered: 2005-06-28
Posts: 15,164

Re: 10 second questions

Hi bobbym,

The solutions #4817 and #4818 are correct. Marvelous!

#4819. Find the value of

.

#4820. If

, then what will be the value of
?


Character is who you are when no one is looking.

Offline

#4757 2014-04-29 21:05:23

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,658

Re: 10 second questions

Hi;


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#4758 2014-04-30 00:12:08

ganesh
Moderator
Registered: 2005-06-28
Posts: 15,164

Re: 10 second questions

Hi bobbym,

The solution #4819 and #4820 are correct. Exemplery!

#4821. Find the value of

.


Character is who you are when no one is looking.

Offline

#4759 2014-04-30 00:22:09

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,658

Re: 10 second questions

Hi;


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#4760 2014-04-30 10:00:32

ShivamS
Member
Registered: 2011-02-07
Posts: 3,629

Re: 10 second questions

Offline

#4761 2014-04-30 16:24:40

ganesh
Moderator
Registered: 2005-06-28
Posts: 15,164

Re: 10 second questions

Hi bobbym and ShivamS,

The solution #4821 is correct. Excellent!

#4822.

#4823.


Character is who you are when no one is looking.

Offline

#4762 2014-05-01 01:36:56

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,658

Re: 10 second questions

Hi;


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#4763 2014-05-01 04:03:31

ganesh
Moderator
Registered: 2005-06-28
Posts: 15,164

Re: 10 second questions

Hi bobbym,

The solutions #4822 and #4823 are correct. Remarkable!

#4824. Three-fifth of the square of a certain number is 126.15. What is the number?


Character is who you are when no one is looking.

Offline

#4764 2014-05-01 04:46:29

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,658

Re: 10 second questions

Hi;


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#4765 2014-05-01 08:00:33

ShivamS
Member
Registered: 2011-02-07
Posts: 3,629

Re: 10 second questions

Offline

#4766 2014-05-01 15:53:10

ganesh
Moderator
Registered: 2005-06-28
Posts: 15,164

Re: 10 second questions

Hi bobbym and ShivamS,

The solution #4824 is correct. Neat job!

#4825.

#4826.


Character is who you are when no one is looking.

Offline

#4767 2014-05-01 19:14:05

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,658

Re: 10 second questions

Hi;


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#4768 2014-05-02 15:36:15

ganesh
Moderator
Registered: 2005-06-28
Posts: 15,164

Re: 10 second questions

Hi bobbym,

The solutions #4825 and #4826 are correct. Splendid!

#4827. If a = 0.1039, then find the value of

.

#4828. Find the square root of

/


Character is who you are when no one is looking.

Offline

#4769 2014-05-02 19:52:37

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,658

Re: 10 second questions

Hi;


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#4770 2014-05-03 01:35:52

ganesh
Moderator
Registered: 2005-06-28
Posts: 15,164

Re: 10 second questions

Hi bobbym,

The solution #4827 is correct, bobbym! Brilliant!

The solution #4828 is correct too, bobbym,  but for a minor mistake in the solution you had given. The square root in the problem was overlooked. Remarkable, bobbym!

#4829. If 3a = 4b = 6c and

,

then what is

?

#4830. Find the square root of

.


Character is who you are when no one is looking.

Offline

#4771 2014-05-03 01:45:38

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,658

Re: 10 second questions

Hi;


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#4772 2014-05-03 16:49:07

ganesh
Moderator
Registered: 2005-06-28
Posts: 15,164

Re: 10 second questions

Hi bobbym,

The solutions #4829 and #4830 are correct. Brilliant!

#4831. Find the approximate value of

.

#4832. If

, what is the value of
?


Character is who you are when no one is looking.

Offline

#4773 2014-05-03 20:23:41

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,658

Re: 10 second questions

Hi;


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#4774 2014-05-04 16:56:01

ganesh
Moderator
Registered: 2005-06-28
Posts: 15,164

Re: 10 second questions

Hi bobbym,

The solutions #4831 and #4832 are correct. Stupendous!

#4833. If

, then find the value of
.

#4834. If

, then find the value of

.


Character is who you are when no one is looking.

Offline

#4775 2014-05-04 21:15:59

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,658

Re: 10 second questions

Hi;


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

Board footer

Powered by FluxBB