Answer: 2 heads
Step-by-step explanation:
First, write the experimental probability as a fraction in simplest form.
P(heads)
=
heads
total
=
heads
heads+tails
=
4
4+2
=
4
6
=
2
3
The experimental probability is
2
3
.
We can predict the outcome of the second set of trials by assuming that the ratio will be the same as in the first set of trials. Write a proportion by setting the two ratios equal to each other, then solve.
2
3
=
n
3
2
3
(33)
=
n
3
(33) Multiply both sides by (33)
23
= 3n Simplify
6
= 3n Simplify
2
= n Divide both sides by 3
Based on experimental probability, Latrell should expect 2 of the next 3 flips to come up heads.
Questions
answered
16
Time
elapsed
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HR MIN SEC
SmartScore out of 100
44
Need a break?
Answer:
I believe it's Area = 120cm^2
Step-by-step explanation:
Answer:
that's it hope its helpful
1/3 if you have a positive and a negative, it will turn into a positive so 11/12-7/12
Step-by-step explanation:
its y-(-6)= 3 over 2(x-(-1))
