A vector on the Cartesian plane runs from the origin to the point (-6, -3). Which of the following vectors could be a horizontal component
vector?
Select all correct answers.
A. from the origin to point (-6,0)
B. from the origin to point (0,-3)
C. from point(0, -3) to point (-6,-3)
D. from point (-6, 0) to point (-6, -3)
E. from point (-6,-3) to point (0, -3)

What is the type of the reaction below? bacl2 + h2so4 → 2 hci + baso4 double replacement synthesis single replacement decomposition

The membrane surrounding a living cell consists of an inner and an outer wall that are separated by a small space. assume that the membrane acts like a parallel plate capacitor in which the effective charge density on the inner and outer walls has a magnitude of 7.0 × 10-6 c/m2. (a) what is the magnitude of the electric field within the cell membrane? (b) find the magnitude of the electric force that would be exerted on a potassium ion (k+; charge = +e) placed inside the membrane.

Asap time is ! best answer gets compose at least one well-developed paragraph on the following: define the term concurrent powers, and give an example of a concurrent power of government.