3 years ago

THE SHINKANSEN PASSENGER TRAIN OF JAPAN TRAVELS AT A RATE

Mathematics

1 answer:

OlgaM077 [116]3 years ago

8 0

Answer:

srry need points

Step-by-step explanation:

r u sure thats college work

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guajiro [1.7K]

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3 years ago

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3 years ago

2) For which value of P and W is P + W a rational number? P = 1/(sqrt(3)) And W = 1/(sqrt(6)) 2) P = 1/(sqrt(4)) and w = 1/(sqrt

fenix001 [56]

Answer:

P = 1/(sqrt(4)) and w = 1/(sqrt(9))

Step-by-step explanation:

Only the roots of perfect squares are rational numbers. 2, 3, 6, and 10 are not perfect squares, so their roots are irrational. Both 4 and 9 are perfect squares, so their roots are rational. The sum of rational numbers is a rational number.

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3 years ago

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laiz [17]

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Step-by-step explanation:

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3 years ago

Which set of three numbers could be the side lengths of a triangle?

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Answer:

Step-by-step explanation:

Because

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7 - 3 < 5 < 7 + 3

the 3 other cases don’t fit with this rule.

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4 years ago