Arnav and Becky both work as transcribers. Arnav types 1,400 words every 20 Minutes, while Beckys rate is represented by the graph below. Who types at a faster rate, Arnav or Becky?Explain your answer

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step-by-step explanation:

i hope this : )

no its the same as every other grade

step-by-step explanation:

if the distance from d to d' is 10 and the distance from a to d is 2, what is the scale factor

answer: the prove is mentioned below.

step-by-step explanation:

an isometric rigid transformation is a transformation of the plane that preserves lengths and angles.    

that is, the pre-image and the image under a rigid transformation will be congruent.

here, given: cb ║ ed and cb ≅ ed

prove that: δ cbf ≅ δ edf

since, cb ║ ed

therefore, by the alternative interior angle theorem,

∠fcb ≅ ∠fed

∠fbc ≅ ∠ fde

and, cb ≅ ed ( given)

therefore, the angles and sides are persevered after transformation.

thus, by the definition of isometric rigid transformation,

δ cbf ≅ δ edf