Mathematics, 18.03.2021 17:30 kaylaaaaaaa86
Robert takes medicine for an ear infection. There are 250,000 bacteria present when he begins taking the medicine, and 35% of the
bacteria are destroyed every hour. How many hours will it take for 70% of the original bacteria to be destroyed?
A. 4 hours
B. 3 hours
C. 2 hours
D. 1 hour
Answers: 2
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If i have one apple and give you the apple, how many apples do i have?
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The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?
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The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =
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