3 years ago

A train travels at a constant speed of 35 mi/h. How long does it take the train to travel 490 mi?

1 answer:

allsm [11]3 years ago

7 0

14 hours . Just divide 35 into 490 & ypu get 14

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Answer:

90° clockwise rotation or 270° anticlockwise rotation

Step-by-step explanation:

(x,y)=(y,-x)

E(-6,-4)=E'(-4,6)

F(-4,-4)=F'(-4,4)

G(-2,-6)=G'(-6,2)

H(-7,-7)=H'(-7,7)

Therefore, E prime is (-4,6), F prime is (-4,4), G prime is (-6,2) and H prime is (-7,7).

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IceJOKER [234]

Answer:

The psychologist finds that the estimated Cohen's d is 0.583.

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