1 year ago

Help please I only have 10 minutes TT

Mathematics

1 answer:

dsp731 year ago

3 0

1. 5:15 = 1/3
scale factor is 1/3going from bigger to smaller

2. 2/8 = 1/4

14 x 1/4 = 3.5

X = 3.5

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Answer:

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Step-by-step explanation:

How to calculate the mean absolute deviation:

Step 1: Calculate the mean.

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Step 2: Calculate how far away each data point is from the mean using positive distances. These are called absolute deviations.

$\begin{array}{ccccccc}\text{Sun}&\text{Mon}&\text{Tue}&\text{Wed}&\text{Thu}&\text{Fri}&\text{Sat}\\49&55&52&46&47&42&38\\2&8&5&1&0&5&9\end{array}$

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