Answer:
1/24 ≈ 4.2%
Step-by-step explanation:
P(head) = 1/2
P(4) = 1/6
P(2 heads and 4) = (1/2)² (1/6) = 1/24 ≈ 4.2%.
Answer:
g(z+2)=(z+7)/(2z+5)
Step-by-step explanation:
g(x)=(x+5)/(2x+1)
Replace x with z+2
g(z+2)=(z+2+5)/(2*(z+2)+1)
Combine like terms
g(z+2)=(z+7)/(2z+4+1)
g(z+2)=(z+7)/(2z+5)
Answer:
Picture 1:
12x+1=109
12x=108
x=9
Picture 2:
2x-3=57
2x=60
x=30
Let me know if this helps!
Answer:
Option b is the correct answer
Step-by-step explanation:
The probability is 1/2.
Hope this helps and please make mine the Brainliest answer!