Answer:
x = 40°
Step-by-step explanation:
using the cofunction identity
cos(90 - x) = sin x , so
90 - x = 50 , then
x = 40
that is sin40° = cos50°
29 minutes- at a rate of 1,000 feet a minute, it would take 32 minutes to reach sea level (32,000/1000=32)but if you subtract 3000 from 32000 to remain 3000 feet above sea level, you have 29000 feet to descend which will take 29 minutes
Answer:
The question asks for the number of movies that, when averaged with $100, would come down to $2.50.
Step-by-step explanation:
To elaborate more in depth, Here's an equation:
And, if I did it correctly, the total number of movies needed would be 200
Answer:
Step-by-step explanation:
Slopes can be negative, zero, positive or undefined.
A slope that is less than zero is a negative slope, which you see dropping (moving downward) as you move to the right.
