Find the absolute and percent relative uncertainty and express cach answer with a reasonable number of significant figures. (a) 9.23 (0.03) + 4.21 (+0.02) - 3.26 (+0.06) = "? ! (b) 91.3 ( 10) x 40.3 (+0.2) / 21.1 (+0.2) = ? (c) 14.97 (+0.05) - 1.86 (+0.011/21.1 (+0.2) = ? (d) 2.016 4 (+0.000 8) + 1.233 (+0.002) + 4.61 (+0.01) = ? (e) 2.016 4 (+0.000 8) x 10+ 1.233 (+0.002) x 102 + 4.61 (+0.01) x 101 = ? (1) (3.14 (+0.05)]1/3 = ? (g) log(3.14 (30.05)] = ?

step-by-step explanation:

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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'.

a

step-by-step explanation:

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