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Yuki888 [10]
3 years ago
5

A test consists of 20 true/false questions. If a student guesses on each question, what Is the probability of getting exactly 15

correct
Mathematics
1 answer:
k0ka [10]3 years ago
5 0

Answer:

50%

Step-by-step explanation:

due to the fact that its true/false questions, so that means when you answer you have 2 choices. a 50/50 chance of getting them right or wrong

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The lengths of two sides of a triangle are 15 and 20 feet long what's the other side
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Suppose AC = 48, find the value of x. Then, find the length of AB and the length of BC.<br> 1
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Answer:

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Step-by-step explanation:

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