A bird watcher observes a bird flying at a height of
610 kilometer. The bird dives down toward the ground then continues flying at a height
25 kilometer below its original height.
The bird watcher states that the bird is now flying at a height of
45 kilometer.
Which TWO statements are true?
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Since 610 minus 25 is 45, the height is reasonable.
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Since 45 is greater than 610, the height is not reasonable.
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The fraction 25 is 410, and 410 equals 45, so the height is reasonable.
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The fraction 25 is 410, and 610 minus 410 does not equal 45, so the height is not reasonable.
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The fraction 25 is 410, and 610 plus 410 is less than 45, so the height is not reasonable.