Mathematics, 16.01.2021 17:00 bettycarter4573
Steve's Road Paving Company mixed 15 tons of cement. They used 4 2/3 tons of the cement to pave a street downtown. How much cement did they have left? Write your answer as a fraction or as a whole or mixed number.
Answers: 1
Mathematics, 22.06.2019 03:20, arangoaiden71
Aconcession manager at yankee stadium wants to know how temperature affects beer sales. she took a sample of 10 games and recorded the number of beers sold and the temperature in the middle of the game. temperature 80 68 78 79 87 74 86 92 77 84 number of beers 20533 1439 13829 21286 30985 17187 30240 87596 9610 28742 a. draw a scatter plot of the data. b. the manager estimates the regression equation to be: numberofbeers = −100, 678 + 1, 513 ∗ temperature draw this on your scatter plot. c. for one of the estimated points, indicate the residual with ei . d. for that same point, indicate what part of the variation is explained by the model with ˆyi − y¯.
Answers: 2
Mathematics, 22.06.2019 04:30, aambitiouss
Astore has 20% off sale of pants. whith this discount , the pricw of one pair of pants before tax is $15.20. what was the original price of the pants?
Answers: 1
Mathematics, 22.06.2019 06:00, dijaflame67
Given: q = 7m + 3n, r = 11 - 2m, s = n + 5, and t = -m - 3n + 8. simplify r - [s + t]. m - 2n - 2 -m + 2n - 2 3m - 4n + 14 -3m - 4n + 14 (not this one)
Answers: 1
Steve's Road Paving Company mixed 15 tons of cement. They used 4 2/3 tons of the cement to pave a st...
Mathematics, 09.02.2021 05:00
Chemistry, 09.02.2021 05:00
Mathematics, 09.02.2021 05:00
English, 09.02.2021 05:00
Mathematics, 09.02.2021 05:00
Mathematics, 09.02.2021 05:00