Determine which of the following statements is true. a: if v is a 6-dimensional vector space, then any set of exactly 6 elements in v is automatically a basis for v. b: if there exists a set that spans v, then dim v = 3. c: if h is a subspace of a finite-dimensional vector space v, then dim h ≤ dim v.

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

27 + 13x + 15 = (x + 5)( =

step-by-step explanation:

27 + 13x + 15 = (x + 5)( = 27 + 13x + 15 = (x + 5)( = 27 + 13x + 15 = (x + 5)( =

c and d is your answers.

stay frosty!