Each person received 1/4 of the sandwich.
Simply divide 1 by 4 and you will get 0.25, either leave it in decimal form or convert it into fraction which is 1/4 because if you multiply 25 by 4 you will receive 1.
(6,-9) would be the vertex and it is a minimum. :)
M=(y2-y1)/(x2-x1)
=[-1-(-4)] / (3-1)
=(-1+4) / 2
=3/2
Answer:
<u>Answer</u><u>:</u><u> </u><u>(</u><u>√</u><u>3</u><u>)</u><u>/</u><u>2</u>
Step-by-step explanation:

from trigonometry identities:

a » 35°
b » 25°
Therefore;
