解
解
解答ステップ
Represent the numbers with :
A.T.Q.:
人気の例
decrease 35 by 60% whats the new amount?Find the accumulated value of an investment of 1400 at 8% compounded quarterly for 4 years.15 years from now John will be twice as old as Peter.The current sum of the ages of John and Peter is 21.How old is Peter right now?The 差 between the square of a number and twice the number is equal to 8.Find both numbers that satisfy the condition above.a pair of standard dice are rolled. find the probability of rolling sum of 4 with these dice.