does anyone know the fractional notation of 6.2?
930882
31 / 5\n\nThat's because .2 is 1 / 5, so I just converted the 6 to 30 / 5 and added one more.
762698
The demoninator of the fractions are doubling.\n\nSo:\n\n1 1/2 1/4 1/8 1/16 1/32 1/64\n\n1/64 or 0.015625
798514
do you mean 6x([1/2]x^2)?\nif so 3x^3\nor 6x(1/(2x^2))?\nthen its 3x^-1
876876
6 * [6*(5/6 - 1/6)]\n6 * [6*(4/6)]\n6 * 4\nTough.
799590
10/3 - 5/2\n20/6 -15/6\n5/6
947331
(-1/4)(16/4) (16)\n-1 * 16\n-16\nReciprocal = -[1/16]
207240
Yes, that is scientific notation format. It is the number 48,000 stated as "4.8 times 10 to the fourth power."\n\n4.8 is called the coefficient; 10 is the base, which in the scientific and mathematic communities is always 10, and 4 is the exponent.\n\nThe exponent is usually offset as a superscript next to the base ten when writing this expression. However, in programming calculations there needs to be an character to indicate the exponentiation. That character is usually a carat, although I've also seen double asterisks.
387617
If you "plug" in infinity you get infinity/infinity, which is an indeterminant form\nUse L'Hospital's rule\n6/(5e^x/(2+5e^x))\n= 6(2+5e^x)/(5e^x)\n= (12+30e^x)/(5e^x)\nWrite as two separate fractions\n= 12/(5e^x) + 30e^x/(5e^x)\n= 12/(5e^x) + 6\nAs x goes to infinity, 12/(5e^x) goes to 0\nThus, the limit is 0 + 6\n= 6
839180
it is radical 8\nrt8 or 2.828
701976
The first thing you need to do is get the fractional exponent out of the denominator. You do that by multiplying top and bottom by x to the 1/6th power.\n\nSo now you have 2^ 4/3 * x^ 3/2 and all of that is over x
499627
794.1/7.61=\n104.34954=\n104.35=\nB
747650
1.7.9\n\n2.18.132\n\n3.7.818
188905
Id & prime are both correct on the formulas.  (mv^2)/2 is the same as (0.5)m(v^2), which you could just write without the parentheses.  (Note (mv^2) does not square m.) \nId's math had an error.  350474 is correct.
764515
The common denominators for 6 and 2 are 6:\n(1/6*1/1)+(1/2*3/3)\n1/6+3/6=\n4/6\nReduce:\n(4/2)/(6/2)=2/3
651211
1. 63.75 or 63 3/4\n2. 63\n3. 24.75 or 24 3/4
854222
Those are the right numbers. As you suspected they have too many decimal places, however. To have them correct to 6 decimal places, look at the 7th decimal place. If this is 5 or more, round the 6th decimal up one, otherwise leave it the same and just drop all the numbers after it.\n\nSo for a) the answer would be 1.499975 and for b) it would be 1.499997.
151654
It's multiplication.\n\n(64500)(0.02) = 1290\n\nScientific notation is 1.29 * 10^3