Determine how many two-digit numbers satisfy the following property: when the number is added to the number obtained by reversing its digits, the sum is 132.( ). A. 5 B. 7 C. 9 D. 11 E. 12 相关知识点: 试题来源: 解析 B 计算有多少两位数满足如下条件:将此数各个数位左右颠倒之后,...
Determine how many two-digit numbers satisfy the following property: when the number is added to the number obtained by reversing its digits, the sum is 132.( ) A.5 B.7 C.9 D.11 E.12 相关知识点: 试题来源: 解析 B 翻译:确定有( )个这样的两位数,满足它本身与其反序数的和是132. ...
The 7 goes beside 2 in the quotient. Then, we multiply 7 and 5 and write the result, 35, at the bottom of the long division. $$\require{enclose} \begin{array}{rll} 27\phantom{} \\[-3pt] 5 \enclose{longdiv}{135}\kern-.2ex \\[-3pt] \underline{10}\phantom{0} && \\[-...
When the multiplier has more than one digit -- -- follow the same procedure for each digit. When we multiply by 3 tens, the product is 1884 tens. It is not necessary to write 18840. (Lesson 2.) Simply begin the 4 of 1884 in the tens column. When we multiply by 2 hundreds, th...
Multiplying One-Digit Numbers There are plenty of rules that you can use when multiplying one-digit numbers. For instance, the 'zero rule' tells you that when you multiply any number by 0, the answer is 0. And you may have heard of the 'easy ones' rule, which reminds you that any ...
2【题目】How many two-digit numbers have digits whose sumis a perfect square?(). A.13 B.16 C.17 D.18 E.19 3【题目】【题目】Ho wman ytwo-digi tnumber shav edigit swhos【题目】【题目】【题目】【题目】【题目】【题目】【题目】【题目】【题目】【题目】 反馈...
so, 16 1-or 2-digit numbers can be made. 2、电话号码由8位数字组成,第一位是9,第二位是 3、4、5或者8,其余数字没有限制,问这样的电话号 码共有多少个? Answer $$ 1 \ast 4 \ast 1 0 \sim 6 = 4 \ast 1 0 \sim 6 $$ 3、如果允许重复,使用数字1、3、5、7、9和2可 以组成多少个...
Understand the meaning of multiplication and learn how to multiply two decimal numbers and also how to multiply any decimal number with powers of 10.
Multiply function in Excel (PRODUCT) If you need to multiply multiple cells or ranges, the fastest method would be using the PRODUCT function: PRODUCT(number1, [number2], …) Wherenumber1,number2, etc. are numbers, cells or ranges that you want to multiply. ...
Hello! I am attempting to use Excel (on Mac) to calculate the ages of people who have died. I have their exact dates of birth, and their exact dates of...