Mathematics, 23.10.2019 18:00 sean7900
In tests for intoxication, blood alcohol levels are expressed as percentages by volume. a blood alcohol level of 0.080% by volume means 0.080 ml of ethanol per 100 ml of blood and is considered proof of intoxication. if a person's total blood volume is 5.0 l, what volume of alcohol in the blood gives a blood alcohol level of 0.100 % by volume?
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Mathematics, 21.06.2019 20:40
Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.
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Mathematics, 21.06.2019 22:00
The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle
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Mathematics, 21.06.2019 23:00
In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2
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Mathematics, 22.06.2019 03:30
Atown recently dismissed 5 employees in order to meet their new budget reductions. the town had 5 employees over 50 years of age and 19 under 50. if the dismissed employees were selected at random, what is the probability that exactly 2 employees were over 50? express your answer as a fraction or a decimal number rounded to four decimal places.
Answers: 1
In tests for intoxication, blood alcohol levels are expressed as percentages by volume. a blood alco...
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