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lianna [129]
2 years ago
6

Find the LCM of k2 + 3k + 2 and 2k2 + 14k + 20.

Mathematics
1 answer:
Archy [21]2 years ago
5 0

Answer:

2(k+1)(k+2)(k+5)

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Number of passengers who arrive at the platform in an amtrack train station for the 2 pm train on a saturday is a random variabl
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Assuming a normal distribution  we find the standardized z scores for  a:-

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3 years ago
PLEASE HURRY ASAP!
cestrela7 [59]

Using conversions of mixed numbers, the numbers that are equivalent to 2 and 7/9 are given by:

25/9 and 2.777.

<h3>What are the conversions of the mixed number 2 and 7/9?</h3>

To convert to decimal, we just add the integer part with the fractional part converted to decimal(dividing the numerator by the denominator), hence:

2 and 7/9 = 2 + 7/9 = 2.7777.

To convert to fraction, the procedure is similar, we just apply the least common multiple to add the fraction, as follows:

2 + \frac{7}{9} = \frac{2 \times 9 + 7}{9} = \frac{25}{9}

Hence the numbers that are equivalent to 2 and 7/9 are given by:

25/9 and 2.777.

More can be learned about conversions of mixed numbers at brainly.com/question/21610929

#SPJ1

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A cereal box is 8 inches by 2 inches by 12 inches. What is its surface area?
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Answer:

192 inches or 16 feet.

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