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qaws [65]
3 years ago
10

Help identify BD in terms of TT

Mathematics
1 answer:
Eva8 [605]3 years ago
5 0
arc \ length \ of \ BD = \pi r ( \frac{\angle BPD}{180} )  \\  \\ \angle BPD=\angle APC=92^o \ \ \text{[vertical angle]} \\  \\ arcBD= \pi *8 *\frac{92}{180}  \approx 4.09 \pi  \ in \approx12.85 in


Answer: ≈4.09π in. ≈12.85 in.
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7w + 6 + 2w = (w + 2)
Sindrei [870]

Hey there!

The correct answer is w = \frac{-1}{2}

7w + 6 + 2w = w + 2          ~ Write the equation

9w + 6 = w + 2                   ~ Simplify

8w + 6 = 2                          ~ Subtract w from both sides

8w = -4                             ~ Subtract 6 from both sides

w = \frac{-1}{2}                                ~ Divide both sides by 8

Hope it helps and have a great day!

4 0
3 years ago
Steven purchases a bowl. The diameter of the
IceJOKER [234]

Answer:

43.96cm

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3 years ago
Read 2 more answers
Find the surface area of the prism.
Aleksandr [31]

Answer:

252m^2

Step-by-step explanation:

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we just plug in the values.

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2 years ago
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4 years ago
Yesterday 170 guests at a hotel called for room service, and 255 guests did not call for room service. What percentage of the gu
vladimir1956 [14]
Answer:
The percentage of the guests at this hotel called for room service yesterday is 40%
-
Step-by-step explanation:
We are given
total number of guests called for room services =170
total number of guests did not called for room services =255
now, we can find total number of guests
Total number of guests =(total number of guests called for room services)+(total number of guests did not called for room services)
so,
total number of guests is
=170+255
=425
now, we can find percentage
percentage of the guests at this hotel called for room service yesterday is %40
So,
The percentage of the guests at this hotel called for room service yesterday is 40%
8 0
3 years ago
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