3 years ago

Find the percent of change.

1 answer:

6 0

Answer:

150

Step-by-step explanation:

250 - 100

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sesenic [268]

Answer:

The answer is d the one with the 18 in it

Step-by-step explanation:

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3 years ago

mr Goodwill [35]

I’m not too sure on this one

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3 years ago

const2013 [10]

Angle c is angle t on the dashed figure

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3 years ago

Likurg_2 [28]

Answer:

$1-\frac{\sqrt{3} }{4}-\frac{\pi}{6}$

Step-by-step explanation:

The missing figure is shown in the attachment

The area of the shaded region = Area of Square - (Area of sector AOB + Area of equilateral triangle BOC + Area of sector COD)

Area of Sector AOB=Area of Sector COD= $\frac{30}{360}*\pi*1^2=\frac{\pi}{12}$

Area of equilateral triangle = $\frac{1}{2}*r*\frac{\sqrt{3} }{2}*r= \frac{1}{2}*1*\frac{\sqrt{3} }{2}*=\frac{\sqrt{3} }{4}$

Area of shade region = $1^2-\frac{\sqrt{3} }{4}-\frac{\pi}{12}*2$

$1-\frac{\sqrt{3} }{4}-\frac{\pi}{6}$

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3 years ago

nirvana33 [79]

The answer is true. Your welcome

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3 years ago