There are 30 students in a classroom.twelve studied spanish the rest studied Latin.what is the percent of the students that stud
2 answers:
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Answer:
<h2>2 and three-fourths </h2>Step-by-step explanation:
Given the expression , the equivalent expression can be gotten as shown;
2 and three-fourth therefore gives the required expression
SOLUTION
From the question, we want to find the probability of selecting a slip of paper with the letter t on it, then selecting the letter r, with replacement.
This means the probability of selecting t and r.
That is
There are 12 letters (total outcomes). And there are 2r and 2t.
So probability becomes
Hence the answer is