4 years ago

What is the permeter of 4 square?

Mathematics

2 answers:

ipn [44]4 years ago

8 0

Answer would be 16 feet

dedylja [7]4 years ago

8 0

The answer is 16 feet

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What is the value of s

frutty [35]

Answer:

30.9°

Step-by-step explanation:

Right Angle Triangle = 90°

59.1 + ? = 90

90 - 59.1 = 30.9

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3 years ago

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The whole number 2 is equivalent to which fractions? Check all that are true. 22⁄11 12⁄6 10⁄5 6⁄3

Arada [10]

Answer:

All of them are equivalent to the whole number 2

Step-by-step explanation:

11*2=22

6*2=12

5*2=10

3*2=6

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3 years ago

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According to a poll, 55 % of Americans do not know that GOP stands for Grand Old Party (Time, October 17, 2011). Assume that thi

Ivenika [448]

Answer:

$\hat p \sim N (p , \sqrt{\frac{p(1-p)}{n}})$

The mean is given by:

$\mu_{\hat p} = 0.55$

And the deviation:

$\sigma_{\hat p} =\sqrt{\frac{0.55*(1-0.55)}{953}}= 0.0161$

Step-by-step explanation:

For this case we assume that the true population proportion of Americans do not know that GOP stands for Grand Old Party is 0.55 and we select a random sample of n = 953 americans

For this case we assume that we satisfy the conditions to use the normal approximation for $\hat p$

1) np >10 , n(1-p)>10

2) Independence

3) Random sample

4) The sample size is less than 10% of the population size

We assume that all the conditions are satisfied and the distribution for $\hat p$ would be:

$\hat p \sim N (p , \sqrt{\frac{p(1-p)}{n}})$

The mean is given by:

$\mu_{\hat p} = 0.55$

And the deviation:

$\sigma_{\hat p} =\sqrt{\frac{0.55*(1-0.55)}{953}}= 0.0161$

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3 years ago

Which expressions is not a polynomial

Vesna [10]

Dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd

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3 years ago

Currently, professional men's basketball players score an average of 18.2 points per game with a standard deviation of 4.5 point

Dennis_Churaev [7]

Answer:

The 1990s basketball player did better than the current basketball player because his z-score is higher.

Step-by-step explanation:

i just took the test

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3 years ago

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