This graduated cylinder has numbers representing milliliters. A student says that the volume of the liquid inside is 21.8 milliliters. What best explains why the student is wrong? 21.8 is at the top of the meniscus, but volume should be measured in the middle of the meniscus. 21.8 is at the top of the meniscus, but volume should be measured at the bottom of the meniscus. Since the lines are only marked with whole numbers, the student must round to a whole number. Since the whole numbers represent milliliters, the student must use a unit smaller than milliliters.
Answers: 1
SAT, 26.06.2019 05:00, Tcareyoliver
Which scenario describes intraspecific, indirect competition? a. a peacock defends its territory against another peacock. b. lions and hyenas compete for the same prey animals. c. a male black bear eats fish in an area of a lake, so other black bears can’t. d. different species of birds fight over spilled popcorn on the ground.
Answers: 1
SAT, 29.06.2019 16:30, lele4343
Which situation is the best example of opportunity cost? a country chooses to produce bananas instead of wheat. a country chooses to invest in manufacturing and agriculture. a country chooses to specialize in producing paper products. a country chooses to export all of its products.
Answers: 1
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