6. Given nt+1 = nt + 3.6 and 14 = 12.6: a) Make a table for the first five terms. b) Find n2o and n–22. c) Find the t for which

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Sequences & Series Solutions

Suppose that 63% of all voters prefer the Democratic candidate. Let X be the number of people who prefer the candidate when 31 people are surveyed at random. TechConnect Zoom Student Evaluations a. What is the distribution of X?X - ? Please show the following answers to 4 decimal places. b. What is the probability that exactly 16 voters who prefer the Democratic candidate in the survey? c. What is the probability that at most 16 voters who prefer the Democratic candidate in the survey? d. What is the probability that less than 16 voters who prefer the Democratic candidate in the survey? e. What is the probability that between 13 and 18 (including 13 and 18) voters who prefer the Democratic candidate in the survey? Check Answer 61°F Cloudy Type here to search O Pi

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2. Determine how many primes there are in the ranges: 1-1000, 1001-2000, and so on up to 9001-10000. Can you see why the Greeks might have wondered if they would run out? (Hint: there are a number of websites that have lists of prime numbers. Even easier: use the Mathematica command PrimePi[k] which gives the number of primes less than or equal to k.)

Math

Sequences & Series Solutions

2. A class of ninth-grade students is asked to purchase some classroom supplies. Each student will contribute 4 pencils to the class. The teacher already has 10 pencils. Use this information to answer the following questions. (a) Write down an arithmetic sequence that describes the total number of pencils in the classroom after each student brings their pencils to school. Write at least 5 terms.