Select the correct answer. (X. 42)
(x, y)
M
(0,0)
What is the area of the triangle in the diagram?
OA 1? + y,2)=,2 +3,2)
OB. (3,2 – 5,2)(9,2 – 4,2)
oc. V(=2? + , 2) (52? +4₂2)
OD. 2/(= 2² - 3₂²) (3,² – 3, 2)

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Tom drove 206 miles in 3.9 hours. estimate his average speed.