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3 years ago

10

Part B: Write a polynomial expression that represents the total area of the swimming pool and walkway. To earn full credit, show

your work using a method explained in the Orientation.

2 answers:

SVETLANKA909090 [29]3 years ago

5 0

30x + 15x^2 - 1 I think not sure though

il63 [147K]3 years ago

5 0

^^^ yeyeyeyeyyeyeyeyeyeyyeyeyeyyeyeyeyeyyeye

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Look at the geometry question and solve for X.

zubka84 [21]

Answer:

The value of x = 24.4 units.

Step-by-step explanation:

Given

a = 14

b = 20

c = x

For a right-angled triangle with sides a and b, the hypotenuse c is defined as

$c=\sqrt{a^2+b^2}$

substituting c = x, a = 14 and b = 20

$c=\sqrt{14^2+20^2}$

$c=2\sqrt{149}$

$c = 24.4$ units

Therefore, the value of x = 24.4 units.

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3 years ago

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astraxan [27]

Answer:

30° and 108°

Step-by-step explanation:

To convert from radian to degree measure

degree = radian measure × $\frac{180}{\pi }$

(1)

$\frac{\pi }{6}$ × $\frac{180}{\pi }$ = $\frac{180}{6}$ = 30°

(2)

$\frac{3\pi }{5}$ × $\frac{180}{\pi }$ = $\frac{3(180)}{5}$ = 108°

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3 years ago

What is the domain of the following set of ordered pairs? {(7,1),(5,-4), (-3,3), (-6,-9)}

Dennis_Churaev [7]

Answer:

the domain(s) are 7, 5,-3, and -6.

Step-by-step explanation:

the domain is the x which can repeat. the range is the y which can't repeat.

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3 years ago

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masha68 [24]

0.008. Hope it helped! If you want an explanation you may ask..

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3 years ago

Which table shows an independent quantity of 3 with a corresponding dependent quantity of 6

Ulleksa [173]

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