Part A: Tanisha
This is because of slope, in 2 months Tanisha has $30 while Avery receives $12 a month.
Answer:
0.333
33.3%
Step-by-step explanation:
1/3 = 0.333 rounded to 3 decimal places
= 0.333 * 100 = 33.3%
Sin 40° + sin 130° + sin 220° + sin 310° = ...
sin 130° = sin 50°;
sin 220° = - sin 40°;
sin 310° = - sin 50°
... = sin 40° + sin 50° - sin 40° - sin 50° = 0
Answer: 0.
I really don't know, this is to difficult
-13/16; -7/8; -15/2; 7/4 hope i helped good luck on ur exam :)
