In right triangle rqs, angle s is a right angle. if cosq= 9/41 then sinr= 9/41. true or false

41/9

Step-by-step explanation:

this is correct on Odyssey ware

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%

i belive those are the ones that are under 90 degreese.