2 years ago

Honestly I’m so bad at geometry so helpppp:)

Mathematics

1 answer:

Anastasy [175]2 years ago

6 0

Answer:

900 m

Step-by-step explanation:

l*w*h

12 m (l)*5 m (w)*15 m (h)= 900 m altogether

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Answer:

Step-by-step explanation:

3 $\frac{3}{5ax_{3} }$

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3 years ago

Apple launches an ad campaign for iPhone 12. Managers want to know what is the % of social media mentions that have positive rea

Orlov [11]

Answer:

social media mentions do managers at Apple need to collect, if they want to get a margin of error of 2%

Sample size 'n' = 625

Step-by-step explanation:

Step(i):-

Given data Apple launches an ad campaign for iPhone 12

Managers want to know what is the % of social media mentions that have positive reactions to the new ad campaign

probability of positive reactions p = 1/2

Probability of negative reactions q = 1-p = 1/2

we know that $\sqrt{p(1-p}\leq \frac{1}{2}$

Step(ii):-

Given margin of error = 2 % =0.02

The margin of error is determined by

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squaring on both sides, we get

n = 625

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3 years ago

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What is the distance between (-1,6) and (2,8) round to the nearest hundredth

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Answer:

3.61

Step-by-step explanation:

Use the distance formula

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Step-by-step explanation:

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