Mathematics, 27.08.2021 06:20 zfismael
Suppose a and b give the populations of two states where a>b. Compare the expressions and tell which of the given pair is greater or if the expressions are equal. Justify your answer.
7) a+b and 2b
8) 5(a+b) and (a+b)5
Answers: 2
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 14:30
anyone? find the second, fifth, and ninth terms of a sequence where the first term is 65 and the common difference is -7. 72, 93, 121 72, 79, 86 58, 37, 9 58, 51, 44
Answers: 1
Suppose a and b give the populations of two states where a>b. Compare the expressions and tell wh...
Biology, 03.09.2020 03:01
Physics, 03.09.2020 03:01
Mathematics, 03.09.2020 03:01
Mathematics, 03.09.2020 03:01
English, 03.09.2020 03:01
Mathematics, 03.09.2020 03:01
Biology, 03.09.2020 03:01
Mathematics, 03.09.2020 03:01