Assume that the following events are independent:
• probability that a randomly selecte...
Mathematics, 02.01.2020 21:31 lexhoangg
Assume that the following events are independent:
• probability that a randomly selected person has red hair is 0.14
• probability that a randomly selected person has red hair and a female is 0.06
what is the probability that a randomly selected person is a female, given that the person selected has red hair? (round to hundredths)
Answers: 2
Mathematics, 21.06.2019 15:30
Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?
Answers: 1
Mathematics, 21.06.2019 23:30
Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?
Answers: 1
Mathematics, 21.06.2019 23:30
Consider the first four terms of the sequence below. what is the 8th term of this sequence?
Answers: 1
Mathematics, 21.06.2019 23:40
Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)
Answers: 1
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