Step-by-step explanation:
Volume of cylindrical container
![= \pi {r}^{2} h \\ \\ = 3.14 \times ( {3.25)}^{2} \times 10 \\ \\ = 3.14 \times 10.5625 \times 10 \\ \\ = 331.6625 {cm}^{3} \\ \\ \approx \: 331.66 \: {cm}^{3}](https://tex.z-dn.net/?f=%20%3D%20%5Cpi%20%7Br%7D%5E%7B2%7D%20h%20%5C%5C%20%20%5C%5C%20%20%3D%203.14%20%5Ctimes%20%28%20%7B3.25%29%7D%5E%7B2%7D%20%20%5Ctimes%2010%20%5C%5C%20%20%5C%5C%20%20%3D%203.14%20%5Ctimes%2010.5625%20%5Ctimes%2010%20%5C%5C%20%20%5C%5C%20%20%3D%20331.6625%20%20%7Bcm%7D%5E%7B3%7D%20%20%5C%5C%20%20%5C%5C%20%20%5Capprox%20%5C%3A%20331.66%20%5C%3A%20%20%7Bcm%7D%5E%7B3%7D%20)
Answer is C. 52 hours. because you divide the amount her earned with the $24 that he gets each hour
For every four white balls taken out one black ball is taken out so it would be the 52 white ball
3/4…
To simplify a fraction, you have to find a similar factor between the numerator and denominator. In this case, it would be 4.
You would divide both numbers by this common factor and create a new fraction.
So… 9/3=3, and 12/3=4. When combined, the answer becomes 3/4.
C is the answer i believe