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Kamila [148]
3 years ago
7

Ellis's backyard has a 6.256.256, point, 25 by 6.25\,\text{m}6.25m6, point, 25, space, m patio. She would like to build a 1.5\,\

text{m}1.5m1, point, 5, space, m wide extension around 333 sides of the patio, as the figure shows. She will buy 0.250.250, point, 25 by 0.25\,\text{m}0.25m0, point, 25, space, m tiles that come 252525 to a package.
Mathematics
1 answer:
alexandr402 [8]3 years ago
6 0

Answer: 21 packages

Step-by-step explanation:

Khan Academy

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tankabanditka [31]

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Read 2 more answers
3) Round answer to the nearest hundredth. *
DochEvi [55]

Answer:

80 mm

Step-by-step explanation:

Pythagorean theorm can be applied here to solve for the length of the last leg, a^{2} + b^{2} = c^{2}, where (a) and (b) are the legs of the triangle and (c) is the hypotenuse. We can rearrange the pythagorean theorm for our purposes like the following:

b = √c^2 - √a^2

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5 0
2 years ago
Find the difference. Express your answer in simplest form. z-7/z+8-(-2z-7)/z+8​
Levart [38]

Answer:

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(IMAGE DOWN BELOW)

Step-by-step explanation: Simplify the expression.

Hope this helps you out! ☺

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2 years ago
Suppose that $8500 is placed in an account that pays 12% Interest compounded each year.
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