Questions by Andrej K

Questions by Andrej K

Need help with chemistry problem

asked Sep 9, 2023

1 answer

6 votes

443k views

Given that cos A= 1/V37 and cos B = 1/V2, and that angles A and B are both inQuadrant I, find the exact value of cos(A + B), in simplest radical form.

asked Jun 4, 2023

1 answer

38 votes

467k views

3 1/5 - 1/4x = -4/5. Help meeeee

asked Feb 22, 2023

1 answer

30 votes

27.8k views

Please help me and can you explain step by step please

asked Dec 12, 2022

1 answer

19 votes

371k views

Hailey is designing a new board game, and is trying to figure out all the possible outcomes. How many different possible outcomes are there if she rolls a fair die in the shape of a pyramid that has four

asked Aug 25, 2022

2 answers

1 vote

327k views

Help asap plsssss dont get it wrong

asked Mar 23, 2022

1 answer

31 votes

291k views

Search QAmmunity.org