Mathematics, 23.03.2020 21:41 MidnightAIY179
In an attempt to measure the effects of acid rain, researchers measured the pH (7 is neutral and values below 7 are acidic) of water collected from rain in Ingham County, Michigan. 5.47 5.37 5.38 4.63 5.37 3.74 3.71 4.96 4.64 5.11 5.65 5.39 4.16 5.62 4.57 4.64 5.48 4.57 4.57 4.51 4.86 4.56 4.61 4.32 3.98 5.70 4.15 3.98 5.65 3.10 5.04 4.62 4.51 4.34 4.16 4.64 5.12 3.71 4.64 5.59 Many scientists consider rain with pH below 5.3 to be acid rain. What percentage of these samples could be consider as acid rain?
Answers: 1
Mathematics, 22.06.2019 03:30, milamdaniela
The distance between a football fsaid and a parking lot is 135 feet. what is that length in yards? 2 mickey needs to cut pieces of ribbon that are each 1 meter long to tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long, how many 1-meter pieces of ribbon can he cut? show work
Answers: 1
Mathematics, 22.06.2019 04:30, Sparkledog
There are a total of 75 students in the robotics club and the science club. the science club has 11 more students than the robotics club. how many students are in the science club?
Answers: 2
In an attempt to measure the effects of acid rain, researchers measured the pH (7 is neutral and val...
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