解答
解答
求解步骤
Translate the problem into an equation:
求解
流行的例子
joseph and david are playing with cards and in a pack there are 52 cards joseph drew a card at random with a replacement then he ask david what is the probability of drawing a queen followed by a kingWalter earned some money doing odd jobs last summer and put it in a savings account that earns 15% interest compounded monthly. After 2 years, there is 1,000.00 in the account. How much did Walter earn doing odd jobs?Round your answer to the nearest cent.The radius of a circle is 3 meters. What is the circle's 周长?The sum of two number is 65. One number is 4x as large as the other. what are the two numbersand log_{4}(4096)= Number