Edmond is on the third day of his hike up Glacier Peak. The graph below shows his hiking time and altitude for the third day only. Hiking
9
Altitude
(thousand feet)
-NWA
2 4 6 8 10 12 14 16
Time (hours)
What was his altitude at the beginning of the third day?
OA. 7,000 feet
OB. 4,000 feet
OC. 5,000 feet
OD 6,000 feet

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? )

Find the arc length of the semicircle. 7the grade

Atown has a population of 17000 and grows at 2.5% every year. to the nearest year, how long will it be until the population will reach 19600?