Answer:
A rectangle is bounded by the x-axis and the semicircle y = √(25 - x²). What length and width should the rectangle have so that its area is a maximum?A rectangle is bounded by the x-axis and the semicircle y = √(25 - x²). What length and width should the rectangle have so that its area is a maximum?A rectangle is bounded by the x-axis and the semicircle y = √(25 - x²). What length and width should the rectangle have so that its area is a maximum?A rectangle is bounded by the x-axis and the semicircle y = √(25 - x²). What length and width should the rectangle have so that its area is a maximum?A rectangle is bounded by the x-axis and the semicircle y = √(25 - x²). What length and width should the rectangle have so that its area is a maximum?A rectangle is bounded by the x-axis and the semicircle y = √(25 - x²). What length and width should the rectangle have so that its area is a maximum?A rectangle is bounded by the x-axis and the semicircle y = √(25 - x²). What length and width should the rectangle have so that its area is a maximum?A rectangle is bounded by the x-axis and the semicircle y = √(25 - x²). What length and width should the rectangle have so that its area is a maximum?v
Explanation:
In relatively prosperous cultures such as the united states, <u>70</u> is the new <u>60</u>.
Although the definition of "old" is arbitrary, a recent study appearing in the journal PLOS ONE claims that a new measure of ageing makes 70 the new 60. The study argues that ageing should take into account average lifespans rather than chronological age.
Although life expectancies have grown, which indicates that people are healthier and more active than in the past, traditional wisdom holds that old age begins at the age of 65. Numerous studies released by the International Institute for Applied Systems Analysis, a research centre that focuses on developments in the twenty-first century, suggest that old age should adapt as a population's characteristics change.
To learn more about life expectancies here,
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Answer:
B could be correct not 100% sure what the answer is
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Answer:
Mongols who live there now aren’t the ones history books will remember. After all, their ancestors roamed the land on horseback, pillaging and conquering with the kind of mercilessness Vikings could only dream of.
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