Mathematics, 17.03.2021 23:40 gracelong4326
The average of 15 test scores is 80. If the average of first eight test scores is 65 and that of the last eight test scores is 70, then the eighth score is 80. True of False?
Answers: 2
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Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.
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∠a and ∠ b are complementary. if m∠ b = 80°, what is the measure of ∠ a? 10° 80° 90° 100°
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Mathematics, 22.06.2019 06:30
The sum of 15 and two times a number is 29 . what is the number
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The average of 15 test scores is 80. If the average of first eight test scores is 65 and that of the...
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