3 years ago

Children 4 years old or younger can ride the train for free. Write an inequality that expresses who can ride the train for free.

Mathematics

1 answer:

viktelen [127]3 years ago

3 0

x<=4

x is less than or equal to four

children less than or equal to four can ride the train for free

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kvasek [131]

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6^2r=800 round it to the nearest hundreth

kogti [31]

Question: solve for r: 6 ^ (2r) = 800

Answer: 1.87

Step-by-step explanation:

6 ^ (2r) = 800

log(6 ^ (2r)) = log(800)

2r log(6) = log(800)

r = log(800) / (2 log(6))

r = 1.86537641979

round

r = 1.87

log can be any logarithm function.

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Step-by-step explanation:

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Answer:

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3 years ago

What are the factor pairs for 10?

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The pairs are 1 and 10. 2 and 5.

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