Answer:

Step-by-step explanation:
Find common difference from subtracting any term in the sequence with the previous term.

Apply nth term formula.





Answer:
See below in bold.
Step-by-step explanation:
1. 0.00000402
= 4.02 * 10^-6 (Counting the digits after the decimal point until we get to the 4 gives us the -6).
2. 1,900,000
= 1.9 * 10^6 ( counting the number of digits after the 1 gives us 6).
Answer:
6= 4k/9
Step-by-step explanation:
RLLY HOPE THIS HELPS QUICK ANSWER TRYING Q.8
Answer:33.3
Step-by-step explanation: a mile is 1000×3 so it's 3000/90