Which expression is equivalent to 7(a+2) when a=6?
7(6)
9(6)
7(6)+2
7(6)+14...
Mathematics, 25.02.2020 22:19 banna01man
Which expression is equivalent to 7(a+2) when a=6?
7(6)
9(6)
7(6)+2
7(6)+14
Answers: 2
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Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?
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1. how do you find p(a and b) if a and b are dependent events for two or more actions, such as selecting two candies and drawing p(green, and then pink)?
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The ages of personnel in the accounting department of a large company are normally distributed with a standard deviation of 7 years. there is a 0.02275 probability that the age of any randomly chosen person in the department is less than 22 and 0.15866 probabilty that the age of any randomly chosen person is greater than 43. what is the mean of this distribution?
Answers: 3
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