Some Internet companies sell a service that will boost a website's traffic by delivering additional unique visitors. Assume that one such company claims it can deliver visitors a day. If this amount of website traffic is experienced, then the time between visitors has a mean of minutes (or per minute). Assume that a website gets visitors a day and that the time between visitors has an exponential distribution. a. What is the probability that the time between two visitors is less than ? b. What is the probability that the time between two visitors is less than minutes? c. What is the probability that the time between two visitors is more than minutes?

the answer is simply just 6n add the two together as they have an n

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

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to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)