9. What is the distance between points W and X to the nearest hundredth?
AY
w
-4
O
8
-8
*
A 8.49
C 16.97
B 12
D 24

Last saturday, the museum box office sold 281 tickets for a total of $3,954. adults ticket cost $15, and students ticket cost $12. how many of each kind of tickets were sold?

Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay