解答
解答
求解步骤
The probability of getting a face card from a standard deck is 0 since this never occurs.
流行的例子
The sum of three numbers is 13. The sum of twice the first number, 3 times the second number, and 4 times the third number is 36. The 差集 between 6 times the first number and the second number is 40. Find the three numbers.Find two consecutive whole numbers that sqrt(53) lies between.The sum of three numbers is 18. The sum of twice the first number, 4 times the second number, and 5 times the third number is 60. The 差集 between 7 times the first number and the second number is 50. Find the three numbers.One number is five less than another. If their sum is 135, what are the numbers?Determine the simple interest owed on 980for 3 years at a rate of 15.5%.