Answer:
13.8%
Step-by-step explanation:
I have created a table that shows all of the possibilities that two die's can roll when summed up. If we count all of these possibilities we can see that there are a total of 36 outcomes. From all of these outcomes we can also see that only 4 outcomes sum up to be a total of 5. Therefore, we have to divide the number of times 5 is a possibility by the total number of outcomes to get the probability of actually getting a sum of 5.
5 / 36 = 0.138 ... multiply by 100 to get percentage
0.138 * 100 = 13.8%
The denominator is always the number under so in this fraction, we can say 23 is the denominator because it is the number under
2^2 , or 4
since the exponents have the same base, we can subtract the exponent of the numerator by the exponent in the denominator.
So 2^-3 - 2^-5 = 2^(-3-(-5)) = 2^2
The new exponent is 2 because -3-(-5) is equal to 2.
The numerator in a fraction represents the number of pieces selected. If the numerator is larger than the denominator, the number is larger than one.
The denominator in a fraction represents the total number of equal size pieces that make up a whole.
In the given fraction,the numerator is 1 and the denominator is 6. We have to convert the mixed fraction into an improper fraction.
Therefore, multiply the number of wholes (the whole number) by the number of parts in each whole (the denominator) and then add this product to the number of leftover parts (the numerator).
Now to Convert to a decimal divide the number of parts (the numerator) by the number of parts needed to complete a whole (the denominator).
as an improper fraction, can be written as
which is
37 ÷ 6 = decimal
Decimal = <span>6.16666666667</span>
<span>a whole number; a number that is not a fraction.</span>
