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Alenkinab [10]
3 years ago
10

What is cos K? I suck at math:(

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
6 0

Answer:

cos K = 12/13

Step-by-step explanation:

cos theta = opposite side/ hypotenuse  for a right triangle

cos K = 12/13

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the radius and height of a solid right circular cone are in the ratio 5 : 12. If its volume is 314 cm cube. find total surface a
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Step-by-step explanation:

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Bethany wears jeans every 2 days. She wears running shoes every 3 days. If she wears jeans with running shoes on May 1, what are
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May 7, May 13, May 20.
This is because the pattern is (Black is not wearing):
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 PLEASE HELP !!!!!!!!!! Alexia spent 3 minutes working on each of her math problems and 4 minutes on each of her science problem
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The correct answer to this problem is the third statement which is "Alexia completed 20 math problems and 10 science problem". The following conditions are stated in the problem:
Alexia can answer 3 minutes on each math problem
Alexia can answer 4 minutes on each science problem
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We have the inequality 3x + 4y > 60 where x represents the total number of math problem while y represents the total number of the science problem.
in our answer, we have x=20and y=10
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Therefore, our answer is correct.
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Is a soup bowl a gallon quart pint or cup​
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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
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To answer this problem, first let us calculate for the theoretical probability obtained from the study conducted:

Theoretical Probability = 6,670 / 40,000

Theoretical Probability = 0.16675 = 0.17

From the given choices, the list of words which can give this similar amount of probability is:

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

In this set of words, the number of words starting with letter T is 4. Calculating for the probability of getting a word starting with T in this set is:

Sample probability = 4 / 20

<span>Sample probability = 0.20</span>

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3 years ago
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