Kelseygrace4850 Kelseygrace4850

11-04-2024
Mathematics

contestada

Do not round any intermediate computations. Round your answers to the nearest degree. Let r=4i-j and s=-8i+2j. (a) Find the angle between r and s. (b) Determine whether r and s are parallel, orthogonal, or neither.

Respuesta :

Otras preguntas

What is the biggest threat to biodiversity?

What factors effect weather

why was George Washington chosen to lead the continental army

How did the janissaries contribute to the rise of the Ottoman Empire?

How do you use the elimination method for 7x-3y=24 3x-7y=-16

What are six traits of a good scientific observer?

The width of a rectangle is 4 less than half the length. If l represents the length, wich equation could be used to find the width, w?

Can you use the ethical issues for criminologists discussed in our text to explain why it would or would not be ethical for a criminologist to observe a teenage

What value of j makes the statement true? j – 13.7 = –6.5

The Modern Era is known for its __________. A. rejection of social values B. technological advances C. social change D. conformity, decorum, and etiquette Pleas