Mathematics, 02.12.2020 01:00 ilovebeans25423
Market researchers were interested in the relationship between the number of pieces in a building-brick set and the
cost of the set. The researchers collected information from a survey and used it to obtain the regression equation
Ý = 0.08x + 1.20, where x represents the number of pieces in a set and is the predicted price in dollars) of the set
What is the predicted price of a set that has 2,520 pieces?
$202.80
$2,017 20
$3,024.08
$31,485
Answers: 3
Mathematics, 21.06.2019 14:00
Pokój na planie w skali 1: 100 jest prostokątem i ma wymiary 5,2cmx4,4cm. jaką powierzchnię w m2 ma pokój? ile m bieżących wykładziny dywanowej o szerokości 5m trzeba kupić by wyłożyć cały pokój jednym kawałkiem przy minimalnych stratach ? ile zapłacimy za wykładzinę jeśli 1m2 kosztuje 30 zł ?
Answers: 1
Mathematics, 21.06.2019 15:40
The number of lattes sold daily for two coffee shops is shown in the table: lattes 12 52 57 33 51 15 46 45 based on the data, what is the difference between the median of the data, including the possible outlier(s) and excluding the possible outlier(s)? 48.5 23 8.4 3
Answers: 3
Mathematics, 21.06.2019 16:30
Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?
Answers: 1
Market researchers were interested in the relationship between the number of pieces in a building-br...
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