Answer:
$43.75
Step-by-step explanation:
125 x .35 = $43.75
Answer:
12.5
Step-by-step explanation:
Dividing 100/8, we find that there is a 12.5% chance of any colored marble being picked.
Good luck! Hope this helps!
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
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Answer:
Step-by-step explanation:
Both equations have straight line graphs. These lines have the same slope, 2. The first graph goes through the origin, so we say the y-intercept is (0, 0). The second graph is parallel to the first, but goes through (0, 3).
These two graphs never intersect, and thus if we regard them as representing a system of linear equations, we conclude that the system has no solution.
3x-5=-8(6+5x)
3x-5=-48-40x
3x+40x=-48+5
43x=-43
x=-1
Answer:-1