7Cos33. use Soh Cah Toa to remember Sine Cosine and Tangent. SINE opposite hypotnuse,, COSINE, Adjacent Hypotnuse,, TANGENT Opposite adjacent. so the problem starts as Cos33°= Adjacent/7 . but to type it in the calculator, it becomes 7Cos33° . (think of adjacent as “X” and that you need to get X alone,, so you multiply 7 on both sides to get X alone. We multiply bc multiplication undos division)
Answer:
21) x=4 y=5
22) y=10 but im not sure what x is
divide by I and r so t=p/(ir)
Customers per hr.....108 (customers) / 9 (hrs) = 12 customer per hr
Same I am so bored like to were I want eat my tv