2 years ago

There are more swimmers under 30 years old than there are age 50 and above.

Mathematics

2 answers:

garik1379 [7]2 years ago

7 0

Answer:

true!

Step-by-step explanation:

this is more of a statement then a question.

Zepler [3.9K]2 years ago

7 0

True! Because that’s what the other guy put lol hope this helps

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What will happen if Pinocchio says "my nose will grow now" ??

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Maybe he lies under his breath right after saying that, then his nose will grow.

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2 years ago

A railroad crew can lay 7 miles of track each day. They need to lay 203 miles of track. The length, L (in miles), that is left t

swat32

Answer:

It will take 29 days to lay the track

After 18 days the crew still has 77 miles of track left to lay

Step-by-step explanation:

203÷7

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3 years ago

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3 years ago

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3 years ago

he production of pipes has a mean diameter of 3.25 inches and a standard deviation of .15 inches. The shape of the distribution

o-na [289]

Answer:

The probability that a randomly chosen part has diameter of 3.5 inches or more is 0.9525

Step-by-step explanation:

$Mean = \mu = 3.25 inches$

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Refer the z table for p value

$P(Z \geq 3.5)=1-0.0475\\P(Z \geq 3.5)=0.9525$

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3 years ago