un tren desde el punto A con una velocidad de 30km/h , Hora y media mas tarde sale otro coche con velocidad 50 km/h¿cuando y donde el segundo tren alcanzara al primero?

What can be found in every skeletal muscle? a. nerves, bones, cartilage, and connective tissue b. tendons, cartilage, nerves, and blood vessels c. muscle fibers, nerves, connective tissue, and blood vessels d. tendons, nerves, blood vessels, and bones

Let v1, v2, w be three linearly independent vectors in r 3 . that is, they do not all lie on the same plane. for each of the following (infinite) set of vectors, carefully sketch it in r 3 , and determine whether or not it is a vector space (i.e., a subspace of r 3 ). explain your reasoning

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest