Answer:
1/6
Step-by-step explanation:
Out of 30 tosses, 5 come up heads. So the estimated probability of heads is 5/30, or 1/6.
Answer:
<h2>
X=1.33</h2>
solution,

Hope this helps.
Good luck on your assignment.m
Answer:
Hello im like 3 years late to this but your answer would be B for future people who will look up this question Hope it helps!
Answer:
30
Step-by-step explanation:
Problem = 3x + 21 for x=3
3(3) +21 --- subsitute the three for the x
9 + 21 ---- multiply the 3s together
30 ----- add
First way is create an equation like this:
and calculating it.
Second way is to find 37% of each number and then add it

+

In both cases the result is 10.829