3 years ago

write the following expression as a multiple of the sum of two whole numbers with no common factor 54 + 78

Mathematics

1 answer:

Alex3 years ago

7 0

Answer:

132

Step-by-step explanation:

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Beth’s music playlist contains songs she bought and songs her mother bought. The ratio of her songs to her mother’s songs is 3:2

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Answer:

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Step-by-step explanation:

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3 years ago

Let u= (-1,3) and w =(2,4) Find the resulting vector of 2u-4w in component form..

IgorLugansk [536]

Very simple. You just use the vectors as normal numbers, and multiply the coordinates with 2 and 4 like this:

2*u = 2* (2,4) = (4,8)
4*w = 4* (-1,3) = (-4,12)

(4,8) - (-4,12) = (8,-4)

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3 years ago

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Neporo4naja [7]

Answer:

$92 \:cm^2$

Step-by-step explanation:

$Surface\:_{area}=2\times(\ell\times w +\ell \times h + w \times h)$

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$=2 \times (16+24+6)$

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2 years ago

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A store sells tea cups in sets of 9 and saucers in sets of 12. The store sold the same number of individual cups and saucers in

BlackZzzverrR [31]

The first five multiples of 9 are 9 18 27 36 45 I hope that's what you mean.

The prime factors of 9 and 12 are

9: 3 * 3

12: 3 * 2 * 2

The LCM is 3*3*2*2 is 36

The store sold 4 sets of cups ans 3 sets saucers. Answer

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Nezavi [6.7K]

A. 5^3 * 5^4 = 78,125

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3 years ago

write the following expression as a multiple of the sum of two whole numbers with no common factor 54 + 78​

write the following expression as a multiple of the sum of two whole numbers with no common factor 54 + 78