Five students bought the same style of headphones at five different stores. The prices they paid are listed below. $35.25 $48.50 $33.00 $26.00
$30.75
What is the mean absolute deviation of the prices the students paid?
Answer
Record your answer in the boxes below. Be sure to use correct place value.
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good luck on your studies! : )

david edward.

the answer is:

mean: 6

mad: 2.14

step-by-step explanation:

hihi so drawing these 2 triangles is fairly simple. all that's left is finding the height of each one. luckily, we have a side length and an angle, so there is a trig function we can use to solve for the height. the easiest one to use would be tangent, since we have 2/3 things needed to find and the third needed is what we are solving for. tan(73°) * 30 ~= 98.13 and tan(73°) * 35 ~= 114.45