Plz math

what is 965,000,000,000,000 in scientific notation?

a. 9.65×10−149.65×10^−14

b. 9.65×10−129.65×10^−12

c. 9.65×10129.65×10^12

d. 9.65×10149.65×10^14

(note i put the graph in so plz )the graph shows the amount of water that remains in a barrel after it begins to leak. the variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel. what is the slope of the line

What are “like terms”? why can we only add like terms?

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.