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A sequence of transformations maps ∆ABC to ∆A′B′C′. The sequence of transformations that maps ∆ABC onto ∆A′B′C′ is a rotation 180º counterclockwise about the originrotation 90º clockwise about the originreflection across the line x = -3reflection across the line y = -3 followed by a reflection across the y-axisreflection across the line y = xreflection across the line y = -xtranslation 4 units to the right.

the answer is 844

step-by-step explanation:

it is 844 because if you add 836.50 + 7.5 you will get 844

whats the question?

step-by-step explanation:

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.

38 was the other number of your question.