In the data set below, what is the mean absolute deviation?
5
7
5
4
9
6
if the answer is a decimal, round it to the nearest tenth.

1.3

Step-by-step explanation:

Find the number in the thousandth place

3

and look one place to the right for the rounding digit

3

. Round up if this number is greater than or equal to

5

and round down if it is less than

5

.

  2087568668/1  

step-by-step explanation:

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x