Mathematics, 23.10.2019 20:00, glori1647
Over the years, it was noticed that the cost of a slice of pizza and the cost of a subway fare in a certain city seemed to increase by the same amounts. let x represent the cost of a slice of pizza and let y represent the corresponding subway fare. use the following statistics that were obtained from a random sample of costs (in dollars) of pizza/subway fares to construct a prediction interval estimate of the subway fare with 95% confidence when the cost of a slice of pizza is $1.20.
Answers: 2
Mathematics, 21.06.2019 21:30, jtorres0520
Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?
Answers: 3
Mathematics, 22.06.2019 02:30, samanthacruzsc51
Carlos by 24 mi and ran 6 miles what is the ratio of the distance carlos ran to the distance he biked
Answers: 1
Over the years, it was noticed that the cost of a slice of pizza and the cost of a subway fare in a...
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