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2 years ago

11

It takes Shawn 4 more hours to stain a deck than Michelle. Together it takes them 4.8 hours to complete the work. How long would

it take Shawn to stain the deck by himself?

1 answer:

andrew-mc [135]2 years ago

6 0

Answer:

4.4 hours

Step-by-step explanation:

It would take Shawn 4.4 hours, as this would give a time of .4 hours to Michelle, totaling 4.8 hours

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Read 2 more answers

Let A= {a,b,c,d,e} and let B= {1,2,3,4,5} determine n(AxB)

777dan777 [17]

n(AxB) = 25

Step-by-step explanation:

AxB in sets is called Cartesian product. And is defined as a set of ordered pairs (a,b) where a belongs to A and b belongs to B.

Given

A = {a,b,c,d,e}

B = {1,2,3,4,5}

The number of elements for Cartesian product of two sets is determined by:

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Here

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Keywords: Sets, Cartesian Product

Learn more about sets at:

#LearnwithBrainly

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2 years ago

Angle 1 is 50 degrees. Which angle is also 50 degrees?

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Answer:

Step-by-step explanation:

angle 1= 50 degrees

x angle=50 degrees

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