Two transformations are to be applied to this right triangle in Quadrant II. Which graph shows the triangle together with its final image after a translation 3 units down and 1 unit to the right, followed by a counterclockwise rotation of 90° about the origin?

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step-by-step explanation:

i need points

step-by-step explanation:

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answer

a) the midrange of the data set shown is 85.5

step by step explanation

let's find the midrange.

the midrange is nothing but add the greatest value and the least value, then divide it by 2.

here the greatest value = 99

the least value = 72

midrange = (99 + 72)/2

= 171/2

midrange = 85.5

you.