There are 460 bacteria spores in a petri dish. After every two hours they are observed to be 10% less than before. Which of the following graphs represents the remaining bacteria?

Q: Table 1: Which set of data would best be modeled by an exponential function? I Y1 2 3.5 Y1 A X. Y1 -…

A: A general Exponential function is given by                    f(x) = ax           where a>0

Q: The graphs below give the diabetes mortality rate for countries with low per capita income and…

A: Given that,

Q: Identify the transformations of the following function: f (x) = 4(3)“ + 2 shift down 3 units shift…

A:

Q: The following graph describes .... t Select one: a. exponential decay b. limited growth c. unlimited…

A: Given:

Q: H.W: Write a ladder program to control the cooling system. When the temperature degree Temp become…

A: Certainly! Here's an example of a ladder logic program that controls the cooling system based on the…

Q: a) Perengano's phone ran out of battery, so he connected it to the power outlet. The advance in the…

A: Given that, for every 3 minutes, 5% of its capacity is charged.

Q: government hit an all-time low of 14% in 2014, while trust in the media bottomed out at 32% in 2016.…

A:

Q: The z-score for 820 h is -2.51; the z-score for 900 h is -1.51. Using the answers from Step 1, what…

A: The negative z-score indicates that the probability is less than mean. z-score for 820 h is 2.51…

Q: The z-score for 960 h is -0.74. Using the answer from Step 1, what percent of these light bulbs will…

A: Let µ be the mean of the distribution and  σ2 be the variance of the distribution. X : lifetime of…

Q: Plot the results of BOTH studies on ONE bar graph. What kind of graph Sould we use?

A: Graphs are used for various purpose. Each graph has a purpose and each graph used for particular…

Q: The records kept by a large department store indicate that, in the past, weekly sales have averaged…

A: Given data n = 15u = 5775x = 6350s = 850df = n-1 =14α = 0.05

Q: QUESTION 2 Over time, the number of Americans celebrating Halloween has increased. The bar graph…

A:

Q: he z-score for 810 h is -2.44; the z-score for 870 h is -1.78. Using the answers from Step 1, what…

A: Given that: z score for 810 h is -2.44 and for 870 h it is -1.78 The probabilities are found from…

Q: Jackie, Latisha and Pallavi are skipping rope. As the rope rotates it is observed that its maximum…

A: Assuming the speed of the rope is constant throughout the process. Since first minimum height occurs…

Q: Suppose that Colorado population grows consistently at 2.4% per year. If the 2021 colorado…

A:

Q: Suppose a population grows at each of the following annual rates. Find the time it would take for…

A: Here, dxdt∝x [since increase in population speeds up with increase in population] and let x be the…

Q: Which graph shows exponential decay? 3. YA A B to YA D

A: An exponential function is a non linear function of the form y=abx where a≠0,b≠1,b>0 The function…