Answer:
20.508%
Step-by-step explanation:
1/2 chance for one free throw.
1/2*4/10=4/20=1/5
Therefore, 20.508%
Cos α = sin (90-α) so cos 19 = sin 90-19 = sin 71
Answer:
A.
No
B.
Yes
C.
Yes
Step-by-step explanation:
Answer:
The fifth term is the middle term of nine, with coefficient given by all the ways of choosing 4 items out of 8
, namely the ways of choosing 4
a
's out of 8 binomial factors.
Step-by-step explanation:
