Pergunta 5 you need to fill a football with air to play with it. you know that your pump expels air at speed of 8.2 ft/s. the needle of your pump has a radius of 4.5 millimeters. what is the volume flow rate of the air being pumped into the football?

Multiply. write your answer in simplest form. 3/8 x 5/7

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

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? )