Answer:
Step-by-step explanation:
They can put them into a chart called unexpected expenses.
This way they can take vacations or if they have car troubles
It would make their life so much easier
<span>Assuming that Josh throws the discus 36 times, the expected value of y will be the length each discus reaches for each throw all added together. Specifically, it will be discus throw one, plus discus throw two -- all the way to discus throw thirty-six. Adding all of those throws together will provide the expected value of Y.</span>
Answer:
That is has root -12 meaning if you replace x with -12 you get 0.
Let me know if u can see this picture