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Sav [38]
3 years ago
8

A square sheet of paper measures 25 centimeters on each side. What is the length of the diagonal of this paper?

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
6 0

Answer:

35.36 cm

Step-by-step explanation:

The diagonal of a square will be given by

D=\sqrt {a^{2}+b^{2}}

Where a is the length of one side and b is the length of another side. For a square, botj sides are equal hence the diagonal calculations will be as follows

Given that a is 25 then

D=\sqrt {25^{2}+25^{2}}

D=35.3553390593274

Rounding off the nearest two decimal place

D=35.36 cm

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Answer:

1\frac{1}{9}  gallons of paint

Step-by-step explanation:

paint =

2/3 ---- 3/5

x ----  1

x = \frac{\frac{2}{3} }{\frac{3}{5} } =\frac{(2)(5)}{(3)(3)} =\frac{10}{9}

x=1\frac{1}{9}

Hope this helps

4 0
2 years ago
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Determine the value of x in the diagram.<br> 112<br> x<br> &lt;<br> 68<br> 112<br> =
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Answer:

The value of x is 68, all the angles in a parrelelogram equal 360, 68 + 112 + 112 + x = 360, all the angles are 292, and subtracted from 360 you get 68

Step-by-step explanation:

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2 years ago
Margaret used 12 gallons of gas to drive 252 miles. How many miles can Margaret drive with 16 gallons of gas?
nexus9112 [7]

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336

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2 years ago
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What is the value of x?<br> –2x – x + 3 = –12
Degger [83]

Answer:

x = 5

Step-by-step explanation:

-2 -1(coeffcient of -x) = -3

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subtract 3 (the constant) from both sides

cancelling it on the left and leaving -3x = -15

divide each side by -3 leaving x and 5

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5 0
3 years ago
A realtor is decorating some homes for sale, putting a certain number of decorative pillows on each twin bed and a certain numbe
VikaD [51]

The number of decorative pillows did the realtor arrange on each twin bed and queen bed is 6 and 9 respectively.

<h3>Simultaneous equation</h3>

let

  • Number of decorative pillows for twin bed = x
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x + y = 15

2x + y = 21

From equation (1)

x = 15 - y

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Substitute y = 9 into

x + y = 15

x + 9 = 15

x = 15 - 9

x = 6

Learn more about simultaneous equation:

brainly.com/question/16863577

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