Answer:
D. -√3/2
Step-by-step explanation:
Remember your unit circle.
Alternatively, you can plug in cos(7π/6) into your calc (Put it in rad mode) and calculate your answer.
Answer:
yes
Step-by-step explanation:
IM new plz add me brainless did the math
Answer:
312.5
Step-by-step explanation:
25 x 2, for two weeks of work = 50
50 x 6.25 = 312.5
Answer:
a=13
b=5
c=16.25
d=26.25
Step-by-step explanation:
Answer:
wut
Step-by-step explanation: