Answer:
7.07106781187
Step-by-step explanation:
if its just asking 
:D
Answer:
50/50 chance
Step-by-step explanation:
F(x) = 2x² - x
f(3) = 2(3)² - 3
f(3) = 2(9) - 3
f(3) = 18 - 3
f(3) = 15
f(x) = 2x² - x
f(5) = 2(5)² - 5
f(5) = 2(25) - 5
f(5) = 50 - 5
f(5) = 45
The answer is C.
Answer:
the mixed number is 2 1/4 and improper fraction is 9/4