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marissa [1.9K]
3 years ago
5

Correct answers only please!

Mathematics
2 answers:
olga2289 [7]3 years ago
7 0

Answer:

the answer is B. 45" I took the test

olya-2409 [2.1K]3 years ago
7 0

Answer:

the size of the box is 45"

Step-by-step explanation:

screen measures 36 inches wide by 27 inches high

The diagonal of the box is the size you see on the box.

Lets find the diagonal of the box using  pythagorean theorem

c^2= a^2 + b^2

Where 'a' is the length and 'b' is the width

c^2= 27^2 + 36^2

c^2= 729+1296=2025

Now take square root on both sides

c=45

So the size of the box is 45"

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Riley has 300 stamps. 20% are from Russia 18% are for Europe 38% are from Australia the rest are from North America. How many of
zalisa [80]

Answer: 135%

Step-by-step explanation: Given

Europe =  35%

Asia = 10%

Australia* = 20%

North America = ?

To find

Europe + Asia + Australia =

35% + 10% + 20% = 65%

Then the total subtracted from the given

200 - 65 = 135

Therefore,

North America = 135%

Confirm

To make sure that is the correct answer, add it all together.

35 + 10 + 20 + 135 = 200

Which means it is correct.

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Dafna1 [17]
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I need help this dosent make sense
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Si f(1)=18 que es f(5)
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F(5)=90 pienso que si
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