Step-by-step explanation:
8. 1/2 9. 50% or 1/2
Answer: sqrt(19)/10
Step-by-step explanation:
sinx=0.9
x=arcsin(0.9)
Insert x for cos(x):
cos(arcsin(0.9)=
Use identify
, so

Sorry if this is confusing.
$7.90
Hope this helps!
Have a great day:)
Answer:
-3
Step-by-step explanation:
9-3(2)2
9-(6)2
9-12
-3
Answer:
16 total meets
Step-by-step explanation:
it would break even at 8 wins and 8 loss so add them together and get 16 total meets.