3 years ago

Let set C = (1,2,3,4,5,6,7,8) and set D - (2,4,6,8).

1 answer:

6 0

So the problem ask to find the relationship between the set C and set D and the best answer would be letter C. It states the union of the two relationship base on the set of data given in each set

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vlada-n [284]

Answer:

Elizabeth washes 99 windows each day.

Step-by-step explanation:

Given:

Total number of windows (N) = 2480

Marie washes windows = 4 times Elizabeth washes.

Elizabeth washes same number of windows for 5 days.

Let the number of windows washed by Elizabeth each day = 'x'.

Therefore, over the 5 days, the windows washed by Elizabeth = $5x$

Now, as per question:

Marie washes windows = 4 times Elizabeth washes.

So, number of windows washed by Marie = $4(5x)=20x$

Now, total number of windows = Windows washed by Marie + Windows washed by Elizabeth

So,

$2480=20x+5x\\\\2480=25x\\\\x=\frac{2480}{25}\approx99$

Therefore, Elizabeth washes 99 windows each day.

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3 years ago

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KIM [24]

Answer:

X = - 3

Step-by-step explanation:

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Step-by-step explanation:

im 75% sure

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4 years ago

Which factor pair has a product of 75?

Lelechka [254]

Pretty sure it’s D (I’m adding more to this because I have to add more words to submit this answer in Brainly)

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This would be a 4/5 ratio

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