8.2 the decimal is 8.124 but you just round
The answer is 250
100/2 = 50
50 * 5 = 250
68 + a = 180
a = 180 - 68
a = 112
b = 2(112) - 104
b = 224 - 104
b = 120
answer
<span>C 120 </span>
Answer:
mean absolute deviation
Step-by-step explanation:
The mean absolute deviation of a data set is the average distance between each data point and the mean. It gives us an idea about the variability in a data set since it is a measure of dispersion
Answer:
20
Step-by-step explanation:
We can use similar triangles
12/3 = x/5
x = 20
