해법
해법
솔루션 단계
Translate the problem into an equation:
해결 대상
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The radius of a circle is 3cm Find its 원둘레 in terms of piA person places 5800 in an investment account earning an annual rate of 7.9%, compounded continuously. Using the formula V, equals, P, e, start superscript, r, t, end superscriptV=Pe^{rt}, where V is the value of the account in t years, P is the principal initially invested, e is the base of a natural logarithm, and r is the rate of interest, determine the amount of money, to the nearest cent, in the account after 11 years.what is the probability when a card is drawn 9 or 10Susan is twice as old as Luna. The sum of their ages 4 years ago was 37. Find how old they are now.The sum of five consecutive even integers is 120120. What is the largest integer?