Mathematics, 12.12.2020 23:30 igraha17
In one year, the plants in each square meter of an ecosystem obtained 1,460 kilowatt hours(kWh) of the sun's energy by photosynthesis. In that year, each square meter of plants stored 237 kWh. What percentage of the sun's energy did the plants use for life processes in that year?
Answers: 3
Mathematics, 21.06.2019 13:30
34 cup. a serving of vegetable soup is 23 cup. the restaurant sold 20 servings of chicken noodle soup and 18 servings of vegetable soup. how many more cups of chicken noodle soup did they sell than cups of vegetable soup?
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Mathematics, 21.06.2019 17:00
Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false
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Mathematics, 21.06.2019 19:40
Ascatter plot with a trend line is shown below. which equation best represents the given data? y = x + 2 y = x + 5 y = 2x + 5
Answers: 1
In one year, the plants in each square meter of an ecosystem obtained 1,460 kilowatt hours(kWh) of t...
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