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borishaifa [10]
3 years ago
10

Does anyone know how to do this?

Mathematics
2 answers:
tatuchka [14]3 years ago
8 0

Answer:

201.0619298297

Step-by-step explanation:

arc length formula

\pi \:  \times r  ^{2}  =  \\ \pi \times 8 ^{2}

iVinArrow [24]3 years ago
7 0
U have to add 8 another time so 8+8
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In a certain​ lottery, an urn contains balls numbered 1 to 34. from this​ urn, 6 balls are chosen​ randomly, without replacement
Anarel [89]

\displaystyle |\Omega|=\binom{34}{6}=\dfrac{34!}{6!28!}=\dfrac{29\cdot30\cdot31\cdot32\cdot33\cdot34}{2\cdot3\cdot4\cdot5\cdot6}=1344904\\ |A|=1\\\\ P(A)=\dfrac{1}{1344904}

7 0
3 years ago
What is 2/7 divided by 6
Lorico [155]

Question

What is 2/7 divided by 6


Answer:

<h2>1/21</h2>

Step-by-step explanation:

2/7 : 6 =

2/7 * 1/6 =

1/21


8 0
3 years ago
The United States five-dollar bill are 155.956 mm long and 66.294 wide. A stack of these bills fits inside a 156 x 66.3 x 66.3 m
maxonik [38]

Answer:

A) $5 × 25 = $75

B) 37.69%

Step-by-step explanation:

The dimension of five dollar bill:

Length = 155.956mm

Width = 66.294

Volume of box being occupied by 5 dollar bill = 258,473.68mm^3

Dimension of box :

156 x 66.3 x 66.3 mm

If volume of the 5—dollar bill is 258,473.68mm^3

Then, the Thickness of the five dollar stack equals :

Volume = Length × width × height

258,473.68mm^3 = 155.956mm × 66.294 × height

258,473.68 = 10338.947064 × h

h = (258473.68/10338.947064)

h = 25.000000003288 = 25

Therefore, the amount of money in the box is:

$5 × 25 = $75

Percentage of box volume taken up by $5 bill

Volume of the box:

156 x 66.3 x 66.3 mm = 685727.6399mm^3

Volume of box being occupied by 5 dollar bill = 258,473.68mm^3

(258,473.68 / 685727.6399) × 100

=37.69%

4 0
3 years ago
Can you answer this???
Andreas93 [3]

Answer:

no sorry

Step-by-step explanation:

4 0
3 years ago
I will mark Brainliest!!
EastWind [94]

Answer:

C.) -5 and 5

Step-by-step explanation:

Plug in -5 & 5 separately for x.

Plug in -5 for in the equation. Remember to follow PEMDAS. First solve for power, then multiplication.

2(-5)² = 50

2(25) = 50

50 = 50 (True).

Plug in 5 into the equation for x. Remember to follow PEMDAS. First solve for power, then multiplication.

2(5)² = 50

2(25) = 50

50 = 50 (True).

~

7 0
3 years ago
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