Christopher has a log that is 8 3/4 feet long. Estimate the number of 2 1/4-foot pieces he can cut from his log. Explain how you made your estimate and why you choose that method of estimation. Show your work as part of your explanation.

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. how many cups of pear juice should she use to make 20 cups of punch?

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?

Whuch statements about the diagram are true? select all that apply.