## oholmes 2 years ago I have photos from a multiple choice test that I NEED to pass in order to get into college

1. oholmes

@mathstudent55 help?

2. oholmes

I have photos from a test that I NEED to pass in order to get into college!!

3. oholmes

Its multiple choice too

4. oholmes

5. oholmes

6. oholmes

7. oholmes

8. oholmes

@rosedewittbukater are you helping me?! THANK UUUUU

9. rosedewittbukater

For the first one you could use the pythagorean theorem. a^2 + b^2 = c^2 and see if the 2 smaller sides squared added together equals the largest side squared. For the second one get both equations into slope intercept form y=mx+b and see if the m (the slope) of both equations are the same. The third one, get the 2 back inside the radical by ^2 ing it and multiplying by 7. Then square all of the numbers (the square root of 28 squared is 28) and add together the 2 smaller numbers to see if they equal the bigger number. An octagonal prism has 24 edges. For the last one on the first picture I think its true because it can have some triangular faces.

10. rosedewittbukater

I'm only a freshman but I take honors algebra 2 so I'll see how much I can help. So far it doesn't seem too hard.

11. oholmes

I got true, true, false, true, false

12. rosedewittbukater

For the first page?

13. oholmes

yes, I know that #4 is false now

14. oholmes

I double checked

15. rosedewittbukater

27^2 + 31^2 = 48^2 729 + 961 = 2304 1690 = 2304 That's what I got for number 1, so I think its false.

16. oholmes

oh okay

17. rosedewittbukater

number 2 2x+5y = 20 5y = -2x + 20 y = -2/5x + 10 2x - 5y = 35 -5y = -2x + 35 y = 2/5x + 7 Since 2/5 is not the same as -2/5, its not parallel.

18. rosedewittbukater

So 2 is false also.

19. oholmes

Hey, I really still need a lot of help, but I have to go babysit soon, Ill be back on around 4 if you could still help? if you have gmail maybe we can chat?

20. rosedewittbukater

I might be gone by then but you can message me on here if that works.

21. oholmes

the whole test is multiple choice too

22. rosedewittbukater

Oh ok good

23. oholmes

okay

24. oholmes

thank you so much!

25. oholmes

Ill probably just ask a question and post all of the pictures i have in it and tag you

26. abb0t

If you're caught cheating on a test in college, you won't even be in college at all.

27. oholmes

dude, its one semester of geometry i failed that im making up

28. rosedewittbukater

ok that's fine. I'll try to explain it so you understand it better because algebra 2 is way worse and more confusing especially if you don't get the basics. Just warning you.

29. oholmes

30. oholmes

This is just a final test that I need to pass so I can make up a grade

31. oholmes

I need to get all the answers by tonight because the test is tomorrow

32. oholmes

I have to go! bye!

33. rosedewittbukater

Oh ok cool! Good luck! I still have homework so I won't message you right away but I'll try to help as much as I can. Is this the actual test?