Mathematics, 04.02.2020 13:59 mmaglaya1
The total number of participants who went on the seventh-grade field trip to the natural science museum consisted of all of the seventh-grade students and 7 adult chaperones. two-thirds of the total participants rode a large bus, and the rest rode a smaller bus. if 54 students rode the large bus, how many students went on the field trip?
Answers: 1
Mathematics, 21.06.2019 14:00
(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?
Answers: 2
Mathematics, 21.06.2019 20:00
Find the slope of the line passing through a pair of points
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Mathematics, 21.06.2019 20:30
Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how
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The total number of participants who went on the seventh-grade field trip to the natural science mus...
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