Maths help

Any maths help related to these problems would be much appreciated!!
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Try to find which equations fit the information you have and need.

Top:
You have: s, a, t
You need: u or v (I would use u of B -> C)

Spoiler

EDIT: Checking this - you seem to have done it. The computer probably marked it wrong as it's not in a fraction form. I also got "17.33" (52/3).

Bottom:
You have: s, u, v
You need: a

Spoiler

Also, are you able to show your working that you have done?

(edited 4 years ago)

Reply 2

Kshm2686

Thank you so much for the first one. for the second one I can’t imagine the whole situation. it just doesnt make any sense for me. So I really don’t even know where to start with that one. Do you think i could dm you as i need some more help with negative trig?

Original post by britishtf2

Try to find which equations fit the information you have and need.

Top:
You have: s, a, t
You need: u or v (I would use u of B -> C)

Spoiler

EDIT: Checking this - you seem to have done it. The computer probably marked it wrong as it's not in a fraction form. I also got "17.33" (52/3).

Bottom:
You have: s, u, v
You need: a

Spoiler

Also, are you able to show your working that you have done?