解答
解答
求解步骤
Represent the numbers with :
A.T.Q.:
解
流行的例子
8000 are invested in a bank account at an interest rate of 6 percent per year. Find the amount in the bank after 12 years if interest is compounded monthly.Mia invested 52,000 in an account paying an interest rate of 3.1% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest tenth of a year, for the value of the account to reach 62,100?The 直径 of a circle is 17 ft. Find its area to the nearest whole number.The 差集 of two numbers is 15. Five times the smaller is the same as 9 less than twice the larger. What is the smaller number?six times the sum of a number and 9 equals 2