Using it's concept, the experimental probability that in a group of 4 students, at least one of them has green eyes is of 0.45 = 45%.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>. An experimental probability is calculated considering the results of previous trials.
In this problem, there were 20 trials. The digit 9, which represents a student with green eyes, appears at least once in 9 of the the trials, hence the probability is:
p = 9/20 = 0.45 = 45%.
More can be learned about probabilities at brainly.com/question/14398287
#SPJ1
Answer with Step-by-step explanation:
We are given that
We have to write the rule for function g and describe the transformation between f and g.
Compress the function by scale factor 3 and the translation rule is given by
Then, we get
Now, shift the y coordinate 4 units above the origin.
Then, the translation rule is given by
Then , we get
Answer:
Step-by-step explanation:
Answer:
y=1.5
Step-by-step explanation:
2y+3=6
step 1: subtract 3 from each side to get y on a side by itself
2y+3=6
-3 -3
2y=3
step 2: divide each side by 2 to find y
2y=3
y=1.5
Step-by-step explanation:
17x 8.50 = 144.50
9x 5.50= 49.50
144.50+49.50= 194