An ocean depth finder shows number of feet in the depth of water at a certain place. The difference between D, the actual depth of the water, in the depth finder reading, X, is the absolute value of D minus X and must be less than or equal to 5% of the actual depth. If the depth finder reading is 620 feet, what is the greatest number of feet of the actual depth of the water?

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p

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step-by-step explanation:

c

step-by-step explanation:

it is rigid.; it is isometric. ; the size is preserved.

step-by-step explanation:

a translation is called an isometry; these are transformations that preserve congruence between pre-images and images.

they are also called rigid transformations, as the only thing that can happen to a pre-image is that it is moved or turned, not stretched or shrunk.

since congruence is preserved, the size is preserved.