Answer:
63
Step-by-step explanation:
Photomath is the best app to know the math answers
A) Flip a coin 4 times. list sample space(ω) LET H HITS AND T TAILS.
TTTT
HTTT
THTT
TTHT
TTTH
HHTT
HTHT
HTTH
TTHH
THHT
THTH
HHHT
THHH
HTHH
HHTH
HHHH
B) ω= 1+4+6+4+1= 16 = number of sample space, which is = to n.
C) the random variable should 3.14 approximately or 22/7
<span>The reflection image of R across the y-axis is R'(3, 2)
</span>
Answer:
Your selection is correct
Step-by-step explanation:
The graph of cos(3x) will have an amplitude of 1 and will have 3 periods in the interval 0 to 2π. It will cross the y-axis at (0, 1). That is the graph that is shown highlighted in your problem statement.
Your selection is correct.
