1.)a.
it's the end of summer so the temperature has been about 73°f. there
have been rumors that the temperature will drop 85 degrees by december!
ugh i'm so bad at math, can you figure out how cold that is exactly?
b. omg, no way! then it’s supposed to rise like 20*f, and drop back down another 5*f. what will the temperature be then

The value √10 and √15 are plotted on the number line

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? )

Which strategy is used by public health to reduce the incidence of food poisoning?