Mathematics, 30.06.2019 08:00 tilsendt

You can fill a 12-gallon tank of gas for $40.26 or buy gas for $3.60/gallon

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Mathematics, 21.06.2019 18:30, leobaut6145

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

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Mathematics, 21.06.2019 18:50, alex7449

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

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Mathematics, 21.06.2019 19:00, mgreer432

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

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Mathematics, 21.06.2019 20:30, PONBallfordM89

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function. a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.

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