Mathematics, 18.10.2020 14:01 granniejo
The number f of miles a ship is from its destination x hours after starting a voyage is given by f(x)=80-20x. The number f of miles a submarine is from its destination x hours after leaving port is shown in the graph below. State the distance and length of time of each voyage.
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Mathematics, 21.06.2019 17:30
Is it true or false i’m trying to pass this test so i can leave school
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Mathematics, 21.06.2019 20:00
Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
Answers: 1
Mathematics, 21.06.2019 20:20
Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?
Answers: 1
The number f of miles a ship is from its destination x hours after starting a voyage is given by f(x...
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