Answer:
0.01
Step-by-step explanation:
Assuming the deck is the national playing deck with 52 cards.
Your probability of getting a 3 from the entire deck is 4/52. This number is the same for 10.
To get the probability of pulling a 3 and a 10 afterwards, you must multiply these two fractions (you're expecting a lower percentage).
Answer:
option C is correct
Step-by-step explanation:
Please refer to the attachment
There are 28 kids in the class
Step-by-step explanation:
If an object is divided into different part, then
∵ Half of the class likes chips
- Have means
- Assume that the number of kids in the class is x
∴ The number of kids likes the chips = × x =
∵ 4th of the class likes pennies
- 4th means
∴ The number of kids likes pennies = x
∵ The rest of the class want waterfront
- Find the rest of the class in terms of x by subtracting the sum
of the two given fractions from the number of kids
∴ The number of kids left =
∵
∴ The number of kids left =
∴ The number of kids left = x
∵ 7 kids left
- Equate x by 7 and find x
∴ x = 7
Multiply both sides by 4
∴ x = 28
There are 28 kids in the class
Learn more:
You can learn more about the fractions in brainly.com/question/1312102
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