1. KG777

yes...

2. hidden0

This is the location you are supposed to type your question :)

3. Bri_Durbin

Suppose U = {1, 2, 3, 4, 5, 6, 7, 8} is the universal set and P = {1, 2, 3, 4}. What is P'? (1 point) {5, 6, 7, 8} {1, 2, 3, 4, 5, 6, 7, 8} {1, 2, 3, 4} cannot be determined

4. hidden0

If P = {1, 2, 3, 4} What else could it equal?

5. Bri_Durbin

{5, 6, 7, 8} ???

6. hidden0

Let someone else weigh in on this as well, I'm not 100% certain.

7. Bri_Durbin

yeah?

8. hidden0

Sorry, did not see the P' prime. I am not sure what the answer is.

9. Bri_Durbin

ok thanks anyways

10. ktnguyen

you are correct.

11. Bri_Durbin

would it be B???

12. Bri_Durbin

so its A????

13. hidden0

Okay: P' prime means the complement of the set P. If your set P = {1,2,3,4} in the universal set of U = {1, 2, 3, 4, 5, 6, 7, 8}, then P' prime is the complement of P, which is the remaining numbers in the universal set. I believe you were right, the answer is P' = {5, 6, 7, 8}

14. AriPotta

yea, i think it's a

15. Bri_Durbin

ok cool can you help with another one?

16. Bri_Durbin

Your goal is to save at least \$360.00 over the next 6 weeks. How much money must you save each week in order to meet that goal? Write and solve an inequality. (1 point) 6 + x ≥ 360; x ≥ 354 60x ≤ 360; x ≤ 10 x/6 ≤ 360; x ≤ 2,160 6x ≥ 360; x ≥ 60

17. hidden0

Ouch, these are tough for me...You may want someone elses input :)

18. Bri_Durbin

ya tough for me too!

19. hidden0

I'll give it a shot.

20. AriPotta

d. if x is the amount of money you get each week and you have 6 weeks, it's 6x

21. Bri_Durbin

oh cool so it is D i was about to say c lol

22. AriPotta

d is the only choice with 6x

23. Bri_Durbin

A student scored 78 and 95 on his first two quizzes. Use a compound inequality to find the possible values for a third quiz score that would give him an average between 80 and 90, inclusive. 67 ≤ x ≤ 97 78 ≤ x ≤ 95 80 ≤ x ≤ 90 86 ≤ x ≤ 87

24. Bri_Durbin

would this one be B???