(5.27) an owner of a home in the midwest installed solar panels to reduce heating costs. after installing the solar panels, he measured the amount of natural gas used y (in cubic feet) to heat the home and outside temperature x (in degree days, where a day's degree-days are the number of degrees its average temperature falls below 65 degrees
f. over a 23-month period. by looking at the equation of the least-squares regression line (š = 85 + 16x), you can see that the correlation between amount of gas used and degree-days is
Answers: 1
SAT, 24.06.2019 21:30
Which of the following best describes the difference between âautobiographyâ and âmemoirâ? a. autobiography is written about the author's own interpretation of events; memoir is a written interpretation of events. b. memoir covers a particular time in the writerâs life or recounts life events around one or two themes; autobiography covers the entire story of the author's life and has multiple themes. c. autobiography covers the entire story of the writer's life and has multiple themes; memoir is a shorter written work with one theme. d. autobiography covers entire story of the writer's life and has multiple themes; memoir is the writerâs random memories about past experiences.
Answers: 1
SAT, 27.06.2019 10:30
Spider crabs live in the shallow regions of the ocean floor. algae tend to grow on the surface of spider crabs. the algae provide the crabs protection from predators by camouflaging them. the spider crabs give the algae shelter. what does this description suggest? 1. the algae are parasites of the spider crabs. 2. the algae and the spider crabs have a mutualistic relationship. 3. the spider crabs are commensals, and the algae are parasites. 4. the spider crabs benefit from the algae living on them. 5. the spider crabs are parasites of the algae.
Answers: 1
SAT, 27.06.2019 16:20
When do you think itâs best to take the psat (what grade year / when in the year)?
Answers: 1
(5.27) an owner of a home in the midwest installed solar panels to reduce heating costs. after insta...
History, 04.12.2020 04:10
Mathematics, 04.12.2020 04:10
SAT, 04.12.2020 04:10
Chemistry, 04.12.2020 04:10
Mathematics, 04.12.2020 04:10
Mathematics, 04.12.2020 04:10
Mathematics, 04.12.2020 04:10