What is the missing numbers

9 tenths + 7 hundredths

6 tenths + _ hundredths = 0.66

Find the value of x. round the length to the nearest tenth

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000

Asequence is a function whose is the set of natural numbers