sat的一些题目有问题Help me!1,If 5.16 is rounded to the nearest tenth and the result is doubled,what is the final result? Be rounded to什么意思啊?2,if 3 more than x is 2 less than 9,what is the value of x?什么叫3more than x 什么
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 18:00:55
![sat的一些题目有问题Help me!1,If 5.16 is rounded to the nearest tenth and the result is doubled,what is the final result? Be rounded to什么意思啊?2,if 3 more than x is 2 less than 9,what is the value of x?什么叫3more than x 什么](/uploads/image/z/9402508-28-8.jpg?t=sat%E7%9A%84%E4%B8%80%E4%BA%9B%E9%A2%98%E7%9B%AE%E6%9C%89%E9%97%AE%E9%A2%98Help+me%211%2CIf+5.16+is+rounded+to+the+nearest+tenth+and+the+result+is+doubled%2Cwhat+is+the+final+result%3F+++++Be+rounded+to%E4%BB%80%E4%B9%88%E6%84%8F%E6%80%9D%E5%95%8A%3F2%2Cif+3+more+than+x+is+2+less+than+9%2Cwhat+is+the+value+of+x%3F%E4%BB%80%E4%B9%88%E5%8F%AB3more+than+x+%E4%BB%80%E4%B9%88)
sat的一些题目有问题Help me!1,If 5.16 is rounded to the nearest tenth and the result is doubled,what is the final result? Be rounded to什么意思啊?2,if 3 more than x is 2 less than 9,what is the value of x?什么叫3more than x 什么
sat的一些题目有问题
Help me!
1,If 5.16 is rounded to the nearest tenth and the result is doubled,what is the final result? Be rounded to什么意思啊?
2,if 3 more than x is 2 less than 9,what is the value of x?什么叫3more than x 什么叫2 less than 9啊?
3 For any real numbers a and b .什么叫real number啊?
sat的一些题目有问题Help me!1,If 5.16 is rounded to the nearest tenth and the result is doubled,what is the final result? Be rounded to什么意思啊?2,if 3 more than x is 2 less than 9,what is the value of x?什么叫3more than x 什么
1.be rounded to blahblah = 四舍五入到XX位.
2.3 more than x = 比x多3的数,即x+3;2 less than 9 = 比9少2的数,即7.
3.real number = 实数.