Answer:
4x
+
5
y
=
15
Step-by-step explanation:
The correct answer is option B. i.e. the experimental probability is 3% greater than the theoretical probability<span>
The </span>theoretical Outcomes are: HH HT TH TT
Then, the probability of getting HH = 1/4 = 0.25 = 25%
Now, Experimental Outcomes : <span>HH=28 HT=22 TH=34 TT=16
Total number of outcomes = 28+22+34+16 = 100
</span>Then, the probability of getting HH = 28/100 = 0.28 = 28%
Thus, <span>the experimental probability is 3% greater than the theoretical probability</span>
Answer:
14y - 5x
Step-by-step explanation:
N/A

Here, Cos (60°) = BC/AB = <u>a/12 units</u>
<em>Hope </em><em>this</em><em> </em><em>helps</em><em> </em><em>:</em><em>)</em>