1. The temperature of a substance is -29.9°F. The temperature decreases by 8.7° and then again by 17.8°. Emilia write two strategies to find the final temperature of the substance. Strategy 1: Evaluate the expression -30 - 8 - 17 - 0.1 - 1.5. Strategy 2: evaluate the expression -29 - 8 - 17 - 1 - 0.4. 2.Which TWO statements are TRUE? A. The final temperature of the substance is -56.4°. B. Evaluating -29.9 - 8.7 - 17.8 is the same as evaluating -30 - 8 - 17 - 0.1 - 1.5, so strategy 1 is correct. C. Evaluating -29.9 - 8.7 - 17.8 is the same as evaluating -29 - 8 - 17 - 1 - 0.4, so strategy 2 is correct. D. Strategy 1 would be correct if the -30 is replaced with a -29. E. Strategy 2 would be correct if the 1 is replaced with a 2.

Which ratio is equivalent to 10: 85

Tan198=asin164=? how to solve this? ?

Apoll is being conducted at a mall nothingto obtain a sample of the population of an entire country. what is the frame for this type of​ sampling? who would be excluded from the survey and how might this affect the results of the​ survey? what is the frame for this type of​ sampling? a. the frame is people who need new clothes. b. the frame is people who shop at the mall. c. the frame is people who like to shop. d. the frame is the entire population of the country. who would be excluded from the survey and how might this affect the results of the​ survey? a. any person that does not need new clothes is excluded. this could result in sampling bias due to undercoverage. b. any person who does not shop at the mall is excluded. this could result in sampling bias due to undercoverage. c. any person who does not shop at the mall is excluded. this could result in nonresponse bias due to people not participating in the poll. d. there is nobody that is being excluded from the survey.