Answer:
For apex it is randomization and blindness.
Step-by-step explanation:
There was some debate in some comments but I decided to go with the one that said this is the answer for apex. I just took the test and got it
If u and v are perpendicular, then their dot product is zero:

Solve for p :



Answer:
(a) 305 visitors (b): Saturday to Sunday
Answer:
$654.98
Around 7.7 years
Step-by-step explanation:
Value = P × e^(rt)
= 500 × e^(0.09×3)
= 500 × e^(0.27)
= 654.9822254
Double: 500 × 2 = 1000
1000 = 500 × e^(0.09t)
e^(0.09t) = 2
Use ln both sides
0.09t × lne = ln2
t = ln2 ÷ 0.09
t = 7.70163543