Mathematics, 22.07.2019 17:00 manou76
Aworker at the zoo calculates the amount of fish, in pounds, needed in the weekly diet of an eagle and a bear. • the eagle eats 8 pounds of food each week, and 70% of that weight must be fish. • the bear eats 110 pounds of food each week, and 35% of that weight must be fish. part a: what is the total of fish, in pounds, that the eagle and bear should eat each week? round your answer to the nearest hundredth of a pound. part b: the zoo increases the amount of food that the bear eats each week to 125 pounds. what is the percent increase in the amount of food that the bear eats each week? round your answer to the nearest tenth of a percent.
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Two trains leave a station on different tracks. the tracks make an angle of 130°, with the station as a vertex. the first train travels 100 km and makes its first stop at point a, while the second train travels 200 km and makes it first stop at point b. how far apart are the trains when both are at their first stop? round the answer to the nearest integer. a) 65 km b) 139 km c) 224 km d) 275 km
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Aworker at the zoo calculates the amount of fish, in pounds, needed in the weekly diet of an eagle a...
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