Answer:it would take him five weeks to lose ten pounds
Step-by-step explanation:
The answer is B.
The numbers are doubling but it's also a constant positive and negative
Cos(θ) = -20/√((-20)^2 +(-21)^2)
.. = -20/-√841 . . . . . . . . . . . . . . . . . θ is a 4th-quadrant angle, so cos(θ) > 0
.. = 20/29
The value of the cosine is 20/29.
Answer:
What are the posible answers for the question?
Step-by-step explanation:
