Answer:
Ans: 0.0014
Step-by-step explanation:
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Answer:
If you ever need help on a question and you don’t know the answer just remember this quote “ purple is always the answer”.
Step-by-step explanation: Hope this helps u!
ratio of voljumes = 3^3 : 4^3 or 27:64
small/large = 27 / 64
vol of smaller = 27 * 320 / 64
=135
Answer:
m-3.2
Step-by-step explanation:
Answer:
Option D.
Step-by-step explanation:
Total number of cards = 52
Total number of cards of each suit (♠, ♣,♦, and ♥) = 13
The probability of getting a card of heart is
![\text{Probability of getting a card of heart}=\frac{\text{Number of heart cards}}{\text{Total number of cards}}](https://tex.z-dn.net/?f=%5Ctext%7BProbability%20of%20getting%20a%20card%20of%20heart%7D%3D%5Cfrac%7B%5Ctext%7BNumber%20of%20heart%20cards%7D%7D%7B%5Ctext%7BTotal%20number%20of%20cards%7D%7D)
![\text{Probability of getting a card of heart}=\frac{13}{52}](https://tex.z-dn.net/?f=%5Ctext%7BProbability%20of%20getting%20a%20card%20of%20heart%7D%3D%5Cfrac%7B13%7D%7B52%7D)
![\text{Probability of getting a card of heart}=\frac{1}{4}](https://tex.z-dn.net/?f=%5Ctext%7BProbability%20of%20getting%20a%20card%20of%20heart%7D%3D%5Cfrac%7B1%7D%7B4%7D)
The probability of getting a card other then heart is
![1-\frac{1}{4}=\frac{3}{4}](https://tex.z-dn.net/?f=1-%5Cfrac%7B1%7D%7B4%7D%3D%5Cfrac%7B3%7D%7B4%7D)
If Ming randomly draw a card from the deck 300 times, putting the card back in the deck after each draw, then the number of cards she will draw something other than a heart is
![300\times \frac{3}{4}=225](https://tex.z-dn.net/?f=300%5Ctimes%20%5Cfrac%7B3%7D%7B4%7D%3D225)
Close to 225 times but probably not exactly 225 times.
Therefore, the correct option is D.