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He is one of the supervisors of WikiAnswers.com's math section. He is also a mentor and part of the vandal patrol. Mathdoc is a medical doctor and a mathematician as well. He is here to help with all your math questions. Below is a link to his bio page.
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26 times 33?
858 doctor chuck aka mathdoc
How do you write 20.054 in word form?
twenty and fifty-four thousandths mathdoc Dr. Chuck
What equal 24 in divson?
plesae expalin a little more what you are asking? Doctor Chuck aka mathdoc
Can you cube an irrational number to form a rational number?
sure , take cube root of 3, that is irrational, but when you cube it you have 3 which is clearly rational! Doctor Chuck aka mathdoc
What is the difference between simple events and complementary events?
Two events complementary when one event occurs if and only if the other does not. Simple event do not depend on other events, it consists of on and only one outcome Doctor Chuck aka mathdoc Two events complementary when one event occurs if and only if the other does not. Simple event do not depend on other events, it consists of on and only one outcome Doctor Chuck aka mathdoc
26 times 33?
858 doctor chuck aka mathdoc
How do you write 20.054 in word form?
twenty and fifty-four thousandths mathdoc Dr. Chuck
What equal 24 in divson?
plesae expalin a little more what you are asking? Doctor Chuck aka mathdoc
Who is wishing every mother on WikiAnswers.com a happy Mother's Day?
MATHDOC! Happy Mothers day to all!
Are there 3 equal sides?
are there 3 equal sides in what? need more details! Doctor Chuck aka mathdoc
Who found the sum ef v-2?
V-E+F=2 was founded by Euler Dr. Chuck aka mathdoc
Find the leat common multiple of 56?
you need two or more numbers to have a least common multiple. Doctor Chuck aka mathdoc
Why does Mathdoc's 13 divisibility test work?
That particular rule works due to the fact that the number can be divided down into numbers which are divisible by 4. Mathdoc's rule is that in a 5-digit number (abcde [which is actually 10000a+1000b+100c+10d+e] ), 1000a+100b+10c+d+4e=13V (13V just represents a number which is divisible by 13.) So if we have our number 10000a+1000b+100c+10d+e=13K which is supposedly divisible by 13, and the equation 1000a+100b+10c+d+4e=13V should be giving an answer which is divisble by 13 (according to Mathdoc's rules). Therefore, we must try and make the equations equal the same. So a start would be to multiply Mathdoc's equation by ten so it is closer to our number: 10000a+1000b+100c+10d+40e=13V Now we have 40e instead of just e, so we take away 39e from both sides of the equation: 10000a+1000b+100c+10d+e=13V-39e Guess what? The left side of the equation is our number and the right side must be divisible by 13. Since the left side of the equation equals the rightside, the Mathdoc formula works.
How many pounds are there in forty-eight ounces?
16 oz per lb so 3x16=48 there are 3 lbs in 48 oz doctor chuck aka mathdoc
Can you cube an irrational number to form a rational number?
sure , take cube root of 3, that is irrational, but when you cube it you have 3 which is clearly rational! Doctor Chuck aka mathdoc
What is the difference between simple events and complementary events?
Two events complementary when one event occurs if and only if the other does not. Simple event do not depend on other events, it consists of on and only one outcome Doctor Chuck aka mathdoc Two events complementary when one event occurs if and only if the other does not. Simple event do not depend on other events, it consists of on and only one outcome Doctor Chuck aka mathdoc
What are four multiples of four?
4,8,12,16,20.,.. all numbers 4n where n goes from1 to infinity (we can do the negatives too!) Doctor Chuck aka mathdoc
