解答
解答
求解步骤
Given:
给定 的圆半径:
流行的例子
3 is 10% of what numberThe sum of 4 consecutive even numbers is 36Leroy received a stamp for his collection as a gift. When he received the stamp, it was worth 14.50. The value of the stamp increases by 2% each year. Write an equation for the value of the stamp V after t years.120 is 15% of what numberHow long would you need to invest 4500 at 4.75% interest compounded monthly to have 5980 at maturity?