观看免费视频 Percent Decrease Review

(36.5 MB) 添加日期20 Oct 2019 播放91次 教育 数学 科学 Review
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Percent Decrease Review

动画说明：

Percentage decrease is the difference between starting and ending values. It shows a loss of value from the original expressed as a percentage regardless of units. The amount of decrease is the original amount minus the final amount.

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