Which of the following statements about matter is true a. matter is anything that occupies space and possesses mass b. matter can be composed of single elements c. matter can be combination of elements . d. all of the above

Jackson is teaching the decimal number system. he wants his students to know how to expand numbers by powers of 10. which is the correct order in which digits are assigned values in the decimal number system?

What are procedures that keep a data base current

To increase sales, robert sends out a newsletter to his customers each month, letting them know about new products and ways in which to use them. in order to protect his customers' privacy, he uses this field when addressing his e-mail. attach bcc forward to