Answer:
Step-by-step explanation:
We want to know "probability that first is vowel AND second is vowel"
In probability theory, "AND" means Multiplication.
<em>Essentially we want to figure out probability of first drawn to be vowel and multiply that with probability second drawn is vowel as well.</em>
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There are 5 vowels and total 12 letters, so
P (vowel) = 5/12
<u>For the second draw, there are STILL 12 letters and 5 vowels (since the first drawn is REPLACED)</u>. Hence, probability of 2nd vowel is the same. So:
P (vowel for 2nd draw) = 5/12
<em>Now we multiply them to get: </em>
The answer is theoretical
The answer will have an outcome of 768 because it multiplies by 4 through out the whole sequence
Answer:
Question 25: C
Question 26: E
Question 27: B
Question 28: H
Step-by-step explanation:
Question 25: Again, the statement is described in the given section.
Question 26: This requires a little more knowledge. The Alternate Interior Angle Theorem states that if a line (in this case, RT) cuts through two parallel lines (RQ and TS, as described in the given section), the alternate interior angles (∠RTQ and ∠SRT) are congruent.
Question 27: Again, the reflexive property states that anything is equal to itself. B shows that RT ≅ RT, an example of this property.
Question 28: Unlike last time, we found <em>two sides and one angle</em> of each triangle to be congruent with each other. This is an example of SAS, choice H.