Answer:
90
Step-by-step explanation:
make sure to use BIDMAS
start of by working out everything in the brakets first.
the first bracket would be 50
the second bracket would be -40
the minus these as there is a minus between the brackets
50--40=90
Answer:
cosA ≈ 0.55
Step-by-step explanation:
cosA = 
= 
= 
≈ 0.55 ( to the nearest hundredth )
I think it’s been awhile but just ur 140/360 then times that by pi then 2 then times r= 12.22
Answer:
What is the expression? All I see are the answers.
Step-by-step explanation:
Answer:
The answer is no.
Step-by-step explanation:
The questions does no specify how many people are watching the movies each week.
Hoped this helped you out a bit! :)
