Mathematics, 01.08.2019 17:30, patrickwilson
Aculture of bacteria has an initial population of 650 bacteria and doubles every 9 hours. using the formula pt=p0⋅2tdp_t = p_0\cdot 2^{\frac{t}{d}} p t =p 0 ⋅2 d t , where ptp_t p t is the population after t hours, p0p_0 p 0 is the initial population, t is the time in hours and d is the doubling time, what is the population of bacteria in the culture after 10 hours, to the nearest whole number?
Answers: 1
Mathematics, 21.06.2019 21:00, davidcortez27
Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection
Answers: 1
Mathematics, 21.06.2019 22:00, highschoolkid621
10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u. s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u. s. dollars for every 100 euros. b) gabriella averages 100 u. s. dollars for every 25 euros. c) gabriella can exchange 75 u. s. dollars for 100 euros. d) gabriella can exchange 100 u. s. dollars for 75 euros.
Answers: 2
Mathematics, 21.06.2019 22:30, cramirezorozco392
Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120
Answers: 1
Aculture of bacteria has an initial population of 650 bacteria and doubles every 9 hours. using the...
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