Answer:
7/2
Step-by-step explanation:
17=4x+3
4x=17-3
4x=14
x=14/4
x=7/2
The answer is B, if you try searching general to standard form there's lots of useful tutorials. Wikihow is good.
The conclusion is P(pass l morning) = 0.56
P(pass l afternoon) = 0.72
Conclusion: a student taking the test in the afternoon has a greater probability of passing than a student taking the test in the morning.
<h3>What are the probabilities?</h3>
Probability is the odds that a random event would happen. The odds that the event would happen lies between 0 and 1. The closer the probability is to one, the more likely it is for the event to happen.
P(pass l morning) = number of students who took the test in the morning and passed / total number of students that took the exam in the morning
28 / 50 = 0.56
P(pass l afternoon) = number of students who took the test in the afternoon and passed / total number of students that took the exam in the afternoon = 36 / 50 = 0.72
To learn more about probability, please check: brainly.com/question/13234031
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Answer:
42 and 6
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
Since the sides are each congruent then ABCD and PQRS are the exact same shape and size. This means the area inside each figure will be the same amount. The areas are the same.