Answer:
Cause you are their family and they need you. Do you wanna be someone who abandoned them or be the one they look to and dont dislike into adulthood. Also you signed onto this job no one said it was going to be easy but you making your life easier but harder for someone who is just a kid who still needs you.
Answer:
Ensure each member of the audience can see and read the aid.
Explanation:
<u>The period of the function is the inverse of the frequency</u>:
⇒ (<em>in other words)</em> 
<u>Since the period is 9.2s</u>:
<u>Answer: 0.11 Hz</u>
<u></u>
Hope that helps!
Answer: discplacement/change in time = average velocity.
Explanation:
There is a formula for velocity which is given above
