Answer:
Step-by-step explanation:
In order to get the answer to this question you must change the mixed number into a improper fraction then multiply the improper fraction as many times as it's exponent.
Turn the mixed number into a improper fraction:
Now multiply:
Turn the improper fraction into a mixed number:
Hope this helps.
Answer:
Step-by-step explanation:
We have been given that 1/2 of the children at a party like chocolate ice cream, 2/3 like vanilla ice cream, and 1/3 like chocolate and vanilla.
To find the fraction of children, who like vanilla also like chocolate, We will divide the fraction of children who like chocolate and vanilla by the fraction of children who like vanilla.
Since we know that dividing a fraction by another fraction is same as multiplying the first fraction by the reciprocal of second fraction.
After cancelling out 3 from numerator and denominator of our fraction, we will get,
Therefore, the fraction of those who like vanilla also like chocolate is .
Answer:
{r|r>0}
Step-by-step explanation:
Pressure is the amount of force exerted on a surface per unit area, P=F/A.
The pressure, in atmospheres (atms), of a liquid on the circular base of a bucket is represented by the composite function PoA(r), where P(A) = 375 / A and A (r) = pi r²
We know that the domain is the set of input values.
Pressure,
At r = 0, it becomes not defined.
It means that r can be any value that is greater than 0. Hence, the correct option is (c). i.e. {r|r>0}