Answer:
cscX = 
Step-by-step explanation:
using the trigonometric identity
cscX = 
sinX =
= 
cscX =
= 
Answer:
complementry. x=60
Step-by-step explanation:
Amount of data you use is the dependent variable because it depends on how much you will pay
Answer:
2.34 per pound is unit price
Step-by-step explanation:
14.04 divided by 6 is 2.34
D=# of tickets sold at the door
a=# of tickets sold in advance
3a+5d=2630
d=a+30
3a+5(a+30)=2630
8a+150=2630
8a=2480
a=310
d=340
310 tickets were sold in advance and 340 tickets were sold at the door.