A culture of 200 bacteria growing in a Petri dish doubles in size every 3 hours. The number of bacteria, A, can be modeled by the exponential equation A=P(2)^t/3, where P is the initial amount, and t is the time in hours. How many hours will it take for the number of bacteria to reach 1,000,000? Express your answer rounded to the nearest whole number.

Type the correct answer in each box. use numerals instead of words. if necessary, use / fir the fraction bar(s). the graph represents the piecewise function: h

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)

Asmall book publisher knows that 26 books weigh 41 lbs. how much do 40 books weigh?