Which of the following functions is not defined when x = 0? -
sin-1 (c)
O f(c) sec (3)
O f(x) = sin
O f(x) = csc (2)
O f(x) cos? (2)

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

step-by-step explanation:

4227473658779875563886538705958641728563470543621287463824132573847969p05749365273847906970680574936214

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.

2 x 503

step-by-step explanation:

its 1006