for the answers that have "or" in them, that's because some exams have different questions so if your questions has either of those options than put it in

1. 400 or 750
2. D b a c
3. B
4. 4n^3 + 2n^2 - 12n - 16
5. 4n^2-4 or 9x^2 - 25-
6. X+7 and x-3
7. B the graph
8. Reaches 372.25 feet in 4.63 seconds
9. x=0 ⅖
10. X = -2,3 or x= -1,-3
11. 117.55 m or or 208.2
12.Two solutions
13. The attendance was the same on days 4 and 40. The attendance at both plays on those days was 214 and 790 respectively.
14. -3,-4 and 2,6
15. 9(squareroot) 5
16. 6(squareroot)6
17. 2x^2 + 2x - 4 or -6x^2 +4x+3
18. -67/12 or -89/25
19. About 2.45 hours or 3.11 hours
20. C
21. Symmetric
22. A
23. B
24. 2b^6
25. 5 or 10
26. (p - 7) (p + 7) or (t+5) (t-5)
27. x=2,-4 or x=7,-1
28. (squareroot) 30/6 or b
29. 7 or d
30. 10x - 46 + 376/2x + 8 or 5x-5+3/5x-3
31. y = 24/x
32. About 50% of the days in January had average temperatures between 66 and 75 degrees. Or about half of the days in december had average temperatures between 52 and 60 degrees

I HOPE YALL USED THE STUDY GUIDE CAUSE NONE OF THOSE QUESTIONS ARE ON THE TEST! I EXPECT 3 PAGE ANSWERS FOR EACH QUESTION AND A 30 PAGE ESSAY ON THE BACK.... PENCILS DOWN PENCILS DOWN ITS OVER ITS OVER!!!! HAND IN THE TEST!

that probs how ur teachers are right?

bro emo freak u so cringe i said the tests all have different questions dumb head

To answer the questions that have "or" in the answers, you need to consider different possibilities or options. Some exams may have different versions or variations of the same question, so they offer multiple answer choices to accommodate those variations.

For example, let's take a look at question number 1: 400 or 750. This means that there are two possible correct answers, and the specific answer depends on the variation of the question you received. You would need to determine which answer choice applies to your specific question.

Similarly, for question number 5: 4n^2-4 or 9x^2 - 25-, there are two possible expressions as answers. Again, depending on your specific question, you would need to select the appropriate expression as the correct answer.

It's important to read and understand the question thoroughly to identify which answer choice matches the given question.

Thank you for sharing the answers for the Algebra B semester exam. It is important for students to note that these answers may not be applicable to all exams as some questions may vary. It is always best to study and prepare thoroughly for an exam.