A compatible number is a number that makes figuring out the problem simpler. The compatible numbers of 503 divided by 76 would be 504 and 75 since it is easier in the mind to divide 504 by 75. This answer is: 👍👎Add a CommentAdd your answer: Earn +20 pts Q: What are the comp...
Compatible numbers for 3421 and 9 are 3200 and 8. 32 can be divided by 8 to get 4. Then add one zero at the end to get 400 400 is a reasonable estimate since 3321 ÷ 9 = 369 and 369 can beroundedto the nearest hundred to 400. ...
Compatible numbers are the numbers that are easy to add, subtract, multiply, or divide mentally. Learn the definition, different applications, examples, & more.
1the number of students学生的数量[观察] The number of students in our school is 500.我们学校的学生数量是500。[探究](1)number作名词,意为“数,数量”,修饰 number 常用形容词large,small;对 number提问用 what。(2)a number of +可数名词复数,意为“许多,大量……”,作主语时,谓语动词用复数。Mary...
A reference number is a unique identifier assigned to any financial transaction including those made using a credit or debit card.
Can two devices have the same serial number? No, two devices cannot have the same serial number as each one is assigned a unique code during production. Why do some software programs require me to enter a serial key? Software programs often require users to enter a unique activation code kn...
What Is a CUSIP Number? A CUSIP number is a unique nine-digit identification number assigned to financial securities in the United States and Canada. It covers equity, debt, derivatives, and other securities. CUSIP numbers are used to create a concrete distinction between securities that are trad...
—753-446 and 370-804. A. is B. are C. am D. / 相关知识点: 试题来源: 解析 B 【详解】 句意:———他的身份证号码和电话号码是什么?——753-446和370-804。 考查be动词。根据“his ID card number and telephone number”是两个东西可知,be动词应用are。故选B。反馈...
—About two thousand. A number of them ___ from the countryside.A.is; ,are B.is; is C.are; is D.are; are扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 A 句意:—你学校的学生人数是多少?—— 约有两千。他们许多都是从农村来的。the number of the students学生的...
prime number & composite number 质数与合数* A prime number is a positi 4、ve integer that has exactly two different positive divisors,1 and itself.* A composite number is a positive integer greater than 1 that has more than two divisors.* The numbers 1 is neither prime nor composite, 2 ...