Mathematics, 27.03.2022 07:20 brylove5490

# Jennifer believes that she can predict her test scores based on how long she studies. She asks 5 of her friends how long they studied and what grade they made on the test and then preforms a regression to model the data. Her data is shown in the table. Which function best models the data? A) y = 59.576(1.108)x B) y = 63.461(1.105)x C) y = 2.833x2 - 3.833x + 67 Eliminate D) y = 7.733x2 - 24.4x + 82.667

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Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%

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Mathematics, 22.06.2019 02:30

Afarmer has 5 times as many cows as pigs. the farmer only has cows and pigs, and he has 168 animals. how many cows does he have?

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Jennifer believes that she can predict her test scores based on how long she studies. She asks 5 of...

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