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sukhopar [10]
4 years ago
10

A study conducted on 40,000 words in the English language found that about 6,670 words started with the letter T, which is the m

ost common letter to start a word. If we randomly pick 20 unique words, which of these lists of words will come closest to the theoretical probability of getting a word beginning with T?
A.
to, sarcastic, epithet, for, less, corruptible, than, the, offspring, open, any, primary, loyalty, table, turn, whom, example, top, mention, that

B.
to, sarcastic, epithet, for, less, corruptible, than, the, offspring, open, any, primary, loyalty, table, out, whom, example, who, mention, say

C.
escape, sarcastic, epithet, for, less, corruptible, sin, valley, offspring, open, any, primary, loyalty, table, gall, whom, example, who, mention, say

D.
to, sarcastic, epithet, for, less, corruptible, than, the, offspring, open, tartar, primary, loyalty, table, turn, whom, example, toss, top, say

E.
odor, sarcastic, epithet, for, less, corruptible, than, the, offspring, open, any, primary, loyalty, rude, kind, whom, example, who, mention, say
Mathematics
1 answer:
Natali5045456 [20]4 years ago
8 0

Answer:

C.

escape, sarcastic, epithet, for, less, corruptible, sin, valley, offspring, open, any, primary, loyalty, table, gall, whom, example, who, mention, say

Step-by-step explanation:

Theoretical probability of a word starting with T is 1/26 because there are 26 alphabets

1/26 × 20 = 0.7692307692

There should be none or only one word starting with T.

In option C, there's only one word starting with T (table) so that's the answer

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Answer:

203 rpm

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The speed of the larger gear can be calculated using the following equation:

v = \omega*R  

<u>Where</u>:

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R: is the gear ratio

The gear ratio is the following:

R = \frac{n_{(a)}}{n_{(b)}}  

<u>Where:</u>

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Now, the speed of the larger gear is:

v = \omega*R = 700 rpm*0.29 = 203 rpm

Therefore, the speed of the larger gear is 203 rpm.

I hope it helps you!                        

3 0
3 years ago
(Algebra II) Which equation is best represented by the graph above?
kodGreya [7K]
<h3>Answer:</h3>

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<h3>Step-by-step explanation:</h3>

The zeros of the function are -1, 1, and 3, so the factors are (x +1), (x -1), and (x -3).

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△ABC is an isosceles triangle with legs AB and AC. △AYX is also an isosceles triangle with legs AY and AX. The proof that △ABC ~
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Answer with explanation:

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2.AB ≅ AC and A Y ≅ AX.→definition of isosceles triangle

3.AB = AC and A Y = AX →→ definition of Congruency.

4.→→A Y × AC=AX × AC⇒[Multiplication property of equality]

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6 0
4 years ago
Read 2 more answers
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Answer:

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So, m is -12/7 and b is -64/7

8 0
3 years ago
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