Suppose you work at a private hospital as an orderly. After work one day, you decide to line up bottles of
medicine in a triangular pattern with four bottles on
the first row, eight bottles in the second, twelve
bottles in the third, and so on. How many total
bottles would you need to use to fill in the 10th row?

What is the number 321,000,000 in scientific notation? also what is the number? ?

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.

Afair survey question is one that does not encourage biased responses. which survey question is fair? a.) do you agree that only unethical people take credit for other people’s work? b.) have you ever taken credit for somebody else’s work? c.) have you ever engaged in unethical behavior, such as taking credit for somebody else’s work? d.) don’t you think it is unethical to take credit for somebody else’s work?