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jarptica [38.1K]
2 years ago
6

Raymond has a circular garden with a radius of 9 feet. He wants to build a walkway that is 4 feet wide around the garden. What w

ill the area of the walkway be in square feet.
Mathematics
1 answer:
irakobra [83]2 years ago
3 0
The walkway will be 36 square feet
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A survey of 2690 musicians showed that 368 of them are left-handed. Find a point estimate for p, the population proportion of mu
makkiz [27]

Answer: 0.137.

Step-by-step explanation:

Let p be the population proportion of musicians that are left-handed.

Given: Sample size : n= 2690   [subset of population]

Number of musicians that are left-handed: x= 368

Then the sample proportion: \hat{p}=\dfrac{368}{2690}\approx0.137

Since sample proportion is the best point estimate of the population proportion.

Hence, a point estimate for p, the population proportion of musicians that are left-handed is 0.137.

7 0
2 years ago
Can someone help me with this
Anvisha [2.4K]

Answer:

D. \frac{{7}^{11} }{ {4}^{11} }

Step-by-step explanation:

( \frac{7}{4}) {}^{11} = \frac{7 {}^{11} }{4 {}^{11} }

Since we are multiplying an exponential number to a fraction the answer is going to be

\frac{7 {}^{11} }{4 {}^{11} }

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7 0
2 years ago
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Jerome and eric start their hike at point a and follow the trail in the counterclockwise direction. they stop at point w to eat
Delicious77 [7]

Answer:

16 miles

Step-by-step explanation:

make mw as brainleist

4 0
2 years ago
Conor buys 75 tokens for games at the arcade. The price to play each game is 3 tokens. If Conor has already played x games, whic
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Answer:

B

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He didn't get more tokens, so it cannot be D or C, and 3x-75 is simply not true if, for example, he played 2 games.

Pleae mark as Brainliest! :)

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7 0
2 years ago
For the diagram below figure b is a reflection of y=2x of the line y =x
Scilla [17]
The equation of the line would be y = (1/2)x.

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y = 2x
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0.5x = y


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2 years ago
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