Neil had only $7.00 in his piggy bank, and he decided to start saving more. He saves $5.00 every 9 days. After how many days wil
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Answer: A) is the right answer.
Step-by-step explanation:
Given product :
To multiply above expression, first we need to combine like terms and then we need to use the law of exponents.
Thus, the answer is .
Answer: The percentage of legal quarters will be rejected by the vending machine = 2.275%
Step-by-step explanation:
Given: The weights of legal U.S. quarters have a normal distribution with a mean of 5.67 grams and a standard deviation of 0.07 gram.
Let x be the weights of legal U.S. quarters .
Required probability:
The percentage of legal quarters will be rejected by the vending machine = 2.275%