Mathematics, 26.01.2021 22:10 sydneyharding36191
A culture of bacteria starts with 505050 bacteria and increases exponentially. The relationship between BBB, the number of bacteria in the culture, and ddd, the elapsed time, in days, is modeled by the following equation. B=50⋅10d2 In how many days will the number of bacteria in the culture reach 800{,}000800,000800, comma, 000?
Answers: 1
Mathematics, 21.06.2019 18:50
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
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Mathematics, 21.06.2019 19:50
The graph shows the distance kerri drives on a trip. what is kerri's speed?
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Parabolas y=−2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
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Mathematics, 22.06.2019 00:20
Which of the following is equal to the square root of the cube root of 5 ? (1 point) 5 to the power of 1 over 3 5 to the power of 1 over 6 5 to the power of 2 over 3 5 to the power of 3 over 2
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A culture of bacteria starts with 505050 bacteria and increases exponentially. The relationship betw...
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