Answer:
The answer is the last one.
Step-by-step explanation:
25 - 19 = 6
It is a half and half chance. So, technically it should be 25 heads and 25 tails.
Answer:
8
Step-by-step explanation:
You know that 65+9x-1+5x+4=180
Simplify
68+14x=180
14x=112
x=8
The answer to the first one is 72.
Answer:
1)0.1cm
2)0.05cm
3)1.65cm
4)1.75cm
Step-by-step explanation:
Answer:
the book club has a greater mean than the travel club
Step-by-step explanation:
