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NNADVOKAT [17]
2 years ago
5

A jar contains seven coins: a dime, 2 quarters, and 4 nickels. One coin is taken from the jar at random. What is the probability

that the coin taken is not a nickel?
A. 0.5
B. 0.75
C. 0.43
D. 0.57
Mathematics
2 answers:
Crazy boy [7]2 years ago
5 0

Answer:

D

Step-by-step explanation:

There are 7 coins total and 4 of them are nickels

if I take a coin out the probability that it WONT be a nickel is 3/7 or 0.57 because the total amount of coins is always the bottom number and 7- those 4 nickels would be 3. So therefore the answer would be D.

PSYCHO15rus [73]2 years ago
3 0
A. 0.5 because there’s more nickels than any other coin
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