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2 years ago

Which symbol will make the number sentence true?

Mathematics

2 answers:

cestrela7 [59]2 years ago

7 0

Answer:

Step-by-step explanation:

Oksanka [162]2 years ago

4 0

Answer:

Step-by-step explanation:

8/11=0.72727272727272727272727272 just repeated over and over again so its less

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Tim plans to spend 40 hours on exercise training to earn a private trainer license. He has saved $2,000

grigory [225]

Answer:

round it then divide it by 5

Step-by-step explanation:

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2 years ago

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-2+0=? pleaseee help 10pointsss

Luba_88 [7]

-2 is the correct answer.

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2 years ago

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How many solutions does the equation 3x + 6 = − 1 − 3 + 4x have?

marissa [1.9K]

Answer:

one solution: x=10

Step-by-step explanation:

The coefficients of x on each side of the equal sign are different, so the equation is not a tautology. It must have exactly one solution.

8 0

2 years ago

The FBI wants to determine the effectiveness of their 10 Most Wanted list. To do so, they need to find out the fraction of peopl

koban [17]

Answer:

98% of confidence intervals for the Population proportion of people who captured after appearing on the 10 most wanted list

(0.3583 , 0.4579)

Step-by-step explanation:

Explanation:-

Given sample size 'n' = 517

Given data Suppose a sample of 517 suspected criminals is drawn. Of these people, 211 were captured.

'x' =211

The sample proportion

$p^{-} = \frac{x}{n} = \frac{211}{517} =0.4081$

$q^{-} = 1-p^{-} = 1- 0.4081 = 0.5919$

98% of confidence intervals for the Population proportion of people who captured after appearing on the 10 most wanted list

$(p^{-} - Z_{\frac{\alpha }{2} } \sqrt{\frac{p^{-} (1-p^{-} )}{n} } , p^{-} + Z_{\frac{\alpha }{2} } \sqrt{\frac{p^{-} (1-p^{-} }{n} } )$

$(0.4081 - 2.326 \sqrt{\frac{0.4081 (0.5919 )}{517} } , 0.4081+ 2.326\sqrt{\frac{0.4081(0.5919 }{517} } )$

(0.4081-0.0498 , 0.4081 +0.0498)

(0.3583 , 0.4579)

Conclusion:-

98% of confidence intervals for the Population proportion of people who captured after appearing on the 10 most wanted list

(0.3583 , 0.4579)

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3 years ago

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Lo siento :( perdonameeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee soy Principiante

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2 years ago

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