W=14 that’s because 360-80=280 then you have to divide that by 20. And you get 14 weeks.
Answer:
cos13°
Step-by-step explanation:
Using the cofunction identity
sinx° = cos(90 - x)°
sin77° = cos(90 - 77)° = cos13°
Answer:
It's C
Step-by-step explanation:
120 x 0.4 = 48
120 - 48 = 72
Answer:
D, two and one third
Step-by-step explanation:
i used a calculator
