Answer:
621.75
Step-by-step explanation:
Hope this helps!!!
Question 19.). There is 1 + 1 + 3 + 4 + 3
Quiz Papers = 12
Four Papers with Scores of Six out Twelve
1 Selected:
Probability: 4/12
Answer: Letter Choice, (A), = 1/3
Question 20.). Two papers > 7
1 ===> 8, 1 ===> 9
Probability:
2/12
Answer: Letter Choice (F), 2/12 = 1/6
Hope that helps!!!! : )
Answer:
-3/2
Step-by-step explanation:
here it goes. (-1)- (2) / (5)-(3)
Answer:
<h2>30% of 8 cups is 2.4 cups</h2>
Step-by-step explanation:
![\bold{METHOD\ 1:}\\\\p\%=\dfrac{p}{100}\\\\30\%=\dfrac{30}{100}=0.3\\\\30\%\ of\ 8\ cups\to0.3\cdot8\ cups=2.4\ cups](https://tex.z-dn.net/?f=%5Cbold%7BMETHOD%5C%201%3A%7D%5C%5C%5C%5Cp%5C%25%3D%5Cdfrac%7Bp%7D%7B100%7D%5C%5C%5C%5C30%5C%25%3D%5Cdfrac%7B30%7D%7B100%7D%3D0.3%5C%5C%5C%5C30%5C%25%5C%20of%5C%208%5C%20cups%5Cto0.3%5Ccdot8%5C%20cups%3D2.4%5C%20cups)
![\bold{METHOD\ 2:}\\\\\begin{array}{ccc}100\%&-&8\ cups\\\\30\%&-&x\end{array}\qquad\text{cross multilpy}\\\\100x=(30)(8)\\\\100x=240\qquad\text{divide both sides by 100}\\\\\dfrac{100x}{100}=\dfrac{240}{100}\\\\x=2.4](https://tex.z-dn.net/?f=%5Cbold%7BMETHOD%5C%202%3A%7D%5C%5C%5C%5C%5Cbegin%7Barray%7D%7Bccc%7D100%5C%25%26-%268%5C%20cups%5C%5C%5C%5C30%5C%25%26-%26x%5Cend%7Barray%7D%5Cqquad%5Ctext%7Bcross%20multilpy%7D%5C%5C%5C%5C100x%3D%2830%29%288%29%5C%5C%5C%5C100x%3D240%5Cqquad%5Ctext%7Bdivide%20both%20sides%20by%20100%7D%5C%5C%5C%5C%5Cdfrac%7B100x%7D%7B100%7D%3D%5Cdfrac%7B240%7D%7B100%7D%5C%5C%5C%5Cx%3D2.4)
Another easy answer for that would be 11 19/30