What would be an appropriate unit for Anoop's purpose? Choose 1 Choose 1 (Choice A, Checked) A \dfrac{\text{m}}{\text{Pa}} Pa m start fraction, start text, m, end text, divided by, start text, P, a, end text, end fraction (Choice B) B \dfrac{\text{Pa}}{\text{m}} m Pa start fraction, start text, P, a, end text, divided by, start text, m, end text, end fraction (Choice C) C \dfrac{\text{km}}{^\circ\text{C}} ∘ C km start fraction, start text, k, m, end text, divided by, degrees, start text, C, end text, end fraction (Choice D) D \dfrac{^\circ\text{C}}{\text{km}} km ∘ C

answer: finding the extract measurements and knowing the points

step-by-step explanation:

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

for the friend request.

when a figure, such as triangle (xyz) is reflected over the line y = x to create x'y'z' the x-coordinates and y-coordinates of the original image (pre-image) will be reversed for the image. (e.g., (x, y) > (y, x)) this means that the pre-image position of the x- and y-coordinates switch places which in turn provides a mirror like image of the original xyz.  

i notice that when i draw a line segment from x to x', that the points are parallel from each other -- they are exactly across from each other and do not intersect with any other points.  

yes, think i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line because of the essence of reflections. because it is a mirror image, each point was effected the same way which leads me to conclude that they same would apply to y and y'.