Answer:
4 2/5 or 4.4
Step-by-step explanation:
2/5 = 0.4
4.0 + 0.4 = 4.4
First, simplify the denominator into 1+3i. Then multiply both the numerator and denominator by 1-3i to rationalize the denominator. Then, the numerator becomes i+3, and the denominator becomes 10. So, the first answer is correct.
2 because 8 divided by 4 is 2.
Answer:
When you ask a statistical question, you should expect to get a wide variety of answers.
Step-by-step explanation:
800mp 1h
1600mp 2h
3600mp 4h
7200mp 6h
6*2 = 12h
