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Nata [24]
3 years ago
15

Picture shown please help !!!

Mathematics
1 answer:
natulia [17]3 years ago
4 0
Let's factor the top and the bottom.
Top factors 4x + 20 = 4(x + 5)
Bottom x^2 + 2x - 15 = (x + 5)(x - 3)

The gcf is the largest value that will go into both the top and the bottom.  In our problem the ONLY thing that will go into top and bottom is x + 5 so that is your GCF. (c)
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3 years ago
In a 33' by 69.7' room, what is the diagonal length from corner to corner along the floor?
KonstantinChe [14]

Answer:

77.12 feets

Step-by-step explanation:

In a 33' by 69.7' room, what is the diagonal length from corner to corner along the floor?

Step one:

given data

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width of the room = 69.7 feets

Required

The diagonal of the room

Step two:

from Pythagoras theorem

z^2= x^2+y^2

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z^2=5947.09

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8 0
3 years ago
I need help like really bad this is due today
8090 [49]

Answer:

x=7  y=10 is the pair for the fourth line hope this helps

Step-by-step explanation:

the x side is adding by 15 and the y side is decreasing by 10 for every pair

3 0
3 years ago
One square tile on your kitchen floor is 11.25 inches long. It takes 12.5 tiles to cover
weeeeeb [17]

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Step-by-step explanation:

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7 0
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max2010maxim [7]

your answer would be C 87.5 because 20% is 2.5times less than 50 so you just multiply 35*2.5


4 0
3 years ago
Read 2 more answers
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