Answer:
the original population was 425
Step-by-step explanation:
Answer:
its b because we have to plus
Step-by-step explanation:
There is something wrong with drawing. IC intercepts with AB at A.
The expression that represents the value of sin C - cos C is s-r
From the triangle ABC, since sin B = r and cos B = s.=, hence;
- Opposite side= r
- Adjacent side = s
- Hypotenuse = 1
If m<C is the reference angle, then;
Opposite side= s
Adjacent side = r
Hypotenuse = 1
Sin C = s and cos C = r
Hence the expression that represents the value of sin C - cos C is s-r
Learn more on trigonometry here: brainly.com/question/20519838
divide the total weight by the number of piles
9/5 = 1.8 pounds per pile
