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2 years ago

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Peter is eating chicken wings.he can eat 4 wings a minute. He has already eaten 52. Write an equation to represent the total num

ber of chicken wings Peter has eaten after m minutes.

1 answer:

Nimfa-mama [501]2 years ago

4 0

Answer:

Step-by-step explanation:

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In a random sample of 300 attendees of a minor league baseball game, 182 said that they bought food from the concession stand. C

horrorfan [7]

Answer:

<em>90% confidence interval for the proportion of fans who bought food from the concession stand</em>

(0.5603,0.6529)

Step-by-step explanation:

<em>Step(i)</em>:-

<em>Given sample size 'n' =300</em>

Given data random sample of 300 attendees of a minor league baseball game, 182 said that they bought food from the concession stand.

<em>Given sample proportion </em>

<em> </em> $p^{-} = \frac{x}{n} = \frac{182}{300} =0.606$

level of significance = 90% or 0.10

Z₀.₁₀ = 1.645

<em>90% confidence interval for the proportion is determined by</em>

$(p^{-} - Z_{0.10}\sqrt{\frac{p(1-p)}{n} } , p^{-} +Z_{0.10}\sqrt{\frac{p(1-p)}{n} })$

$(0.6066 - 1.645\sqrt{\frac{0.6066(1-0.6066)}{300} } ,0.6066+1.645\sqrt{\frac{0.6066(1-0.6066)}{300} })$

(0.6066 - 0.0463 ,0.6066 + 0.0463)

(0.5603,0.6529)

<u>final answer</u>:-

<em>90% confidence interval for the proportion of fans who bought food from the concession stand</em>

(0.5603,0.6529)

5 0

2 years ago

Pls help asap!!!!!!!!!!! points will be a lot! plssssss

Sliva [168]

Step-by-step explanation:

(n-m) out of n

not sure if this is correct or something....

8 0

2 years ago

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Find the length of a rectangle given the information below.

ahrayia [7]

Answer:

156ft would be the answer

Step-by-step explanation:

Simple, 184-28=156. If it was the area you would divide 184 by 28 to get about 6.57.

L+W=P

aka length + width= perimeter. But LxW=Area, LxW=A, or bXh (base times the height)

4 0

3 years ago

Whats the answer to 10×(2.5+13.5)

oee [108]

Simplify 2.5 + 13.5 to 16

10 × 16

Simplify

160

7 0

2 years ago

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You need to find the volume of the plastic sphere that holds the gum in your gumball machine. If the diameter is 2 feet, what is

soldier1979 [14.2K]

For this case we have that by definition, the volume of a sphere is given by:

$V = \frac {4} {3} * \pi * r ^ 3$

Where:

r: It is the radius of the sphere

According to the statement we have to:

$r = \frac {2} {2} = 1 \ft$

So the volume is:

$V = \frac {4} {3} * \pi * (1) ^ 3\\V = \frac {4} {3} * 3.14\\V = 4.186$

Rounding we have that the volume of the sphere is: $4.19 \ ft ^ 3$

Answer:

Option B

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3 years ago

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