4. Suppose that a single bacterium is in a bottle at 11:00 am. It divides into two bacteria at 11:01 am, and the population continues to double every minute until the bottle is completely full at 12:00 noon. Find how many bacteria there are at 11:26am. Show work or calculations! (4.1) Work:

#2 A bacterial population reproduces by dividing into two cells every hour. Initially, there are 100 bacteria. a. Let pn be the population size after n hours. Write a DDS model that describes how the bacterial population develops from one hour to the next. b. If there are 100 cells at the beginning of the experiment, how many cells are there after 4 hours? Make sure to write your answer as a sentence.

Normalize the vector

Evaluate. (√2) 4+ log2√3

A bacteria culture doubles every -h. At time 1-h an estimate of 40 000 is taken. 4 What was the initial size of the culture? What is it after 2 h?

(14) The coffee shop sells a coffee blend made from two coffees, one costing 5 €/ kg and the other costing 6€/kg. If the blended coffee sells for 5.60€ /kg, find how much of each coffee is used to obtain the desired blend. Assume that the weight of the blended coffee is 100 kg.

Suppose an Egyptian mummy is discovered in which the amount of carbon-14 present is only about two-sevenths the amount found in living human beings. - 0.0001216t where yo is the amount of carbon-14 present in living human The amount of carbon-14 present in animal bones after t years is given by y = yo e beings. About how long ago did the Egyptian die? Enter your search term About yr ago the Egyptian had died. (Round to the nearest integer as needed.)

A culture containing 16 bacteria doubles every day. Which of the following formulas represents the number of bacteria, p, in the culture after t days?   p=32tp=32t p=16+2tp=16+2t p=16(1.2)tp=16(1.2)t p=16(2)tp=16(2)t p=162t