1.4 Assignment: Coffee, Tea, and You 1.5 NU
A survey is given to 200 people and one question asks "Which beverage do you drink in the
morning and offers the following choices:
Tea only
Coffee only
Both tea and coffee
Lear
Up
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1. Suppose that 40 people report tea only, 30 report coffee only, and 10 report both. Create
a Venn diagram that represents these results.

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )

How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?