Mathematics, 07.10.2019 17:30 mikey4416
Suppose the manager of a gas station monitors how many bags of ice he sells daily along with recording the highest temperature each day during the summer. the data are plotted with temperature, in degrees fahrenheit (°f), as the explanatory variable and the number of ice bags sold that day as the response variable. the least squares regression (lsr) line for the data is ˆ=−125.30+2. on one of the observed days, the temperature was 82 °f and 68 bags of ice were sold. determine the number of bags of ice predicted to be sold by the lsr line, ˆ , when the temperature is 82 °f. enter your answer as a whole number, rounding if necessary.
Answers: 3
Mathematics, 21.06.2019 12:30
You purchase a new car for $17,000 and are able to acquire a loan because of your excellent credit score. how much is the total interest and insurance per month if you use the whome insurance company from question 3 for your insurance coverage and don't qualify for the safe driver discount? credit apr (%) excellent 5.90 good 6.35 average 6.85 fair 7.40 poor 8.15 (1 point) $95.39 $150.52 $142.64 $162.33
Answers: 2
Mathematics, 21.06.2019 13:00
Which of the following situations represents a linear relationship? a. theresa increases the distance she runs by 0.1 miles every week. b. the volume of a box depends on the length of box. c. the amount of money in a bank account increases by 1 percent each year. d. the population of a town doubles every 5 years.
Answers: 3
Mathematics, 21.06.2019 14:50
Alength on a map is 7.5 inches. thescale is 1 inch: 5 miles. what is theactual distance? a 1.5 miles c 12.5 milesb 2.5 miles d 37.5 miles
Answers: 1
Suppose the manager of a gas station monitors how many bags of ice he sells daily along with recordi...
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