Write the trigonometric expression as an algebraic expression in u. cos (sin-1 u)

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out

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%