33:29
A square stained glass window is divided into four congruent
triangular sections by iron edging to represent the seasons
of the year. Each diagonal of the square window measures 9
inches.
What is the approximate total length of iron edging needed to
create the square frame and the two diagonals?
43.5 inches
50.9 inches
54.0 inches
61.5 inches
Fall Winter
Summer Spring
Sign

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

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? )

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?