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2 years ago

Sofia misses 10% of the free throws she attempts in a season. How many total free

Mathematics

2 answers:

gizmo_the_mogwai [7]2 years ago

6 0

Answer:

Step-by-step explanation:

0.1x=9

x=90

agasfer [191]2 years ago

5 0

Answer:

90 free throws

Step-by-step explanation:

She would have attempted 90 free throws because since 9 is 10%, and 10x10 is 100, then you would just multiply 9x10.

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A machine takes 2.8 hours to make 9 parts at that rate,how many parts can machine make in 28.0

BigorU [14]

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2 years ago

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Answer:

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g100num [7]

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Step-by-step explanation:

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2 years ago

Read 2 more answers

Minnesota Public Radio wants to duplicate a survey conducted in 2016 that found that 65% of adults living in Minnesota felt that

vesna_86 [32]

Answer:

The number of people needed is $n =684$

Step-by-step explanation:

From the question we are told that

The population proportion is $p = 0.65$

The margin of error is $E = 0.03$

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$\alpha = (100 - 90 ) \%$

=> $\alpha = 0.10$

Generally from the normal distribution table the critical value of $\frac{\alpha }{2}$ is

$Z_{\frac{\alpha }{2} } = 1.645$

Generally the sample size is mathematically represented as

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2 years ago