A sample histogram is attached.
Using intervals of width 5, we have
0-4, with a frequency of 6
5-9, with a frequency of 4
10-14, with a frequency of 3
15-19, with a frequency of 2
Answer:
48
Step-by-step explanation:
base times hight times times 1/2
24X4X1/2
Answer:
Step-by-step explanation:
The line QC makes:
Using the property of similar triangles:
Using cross multiplication method:
Subtracting '' both the sides:
Dividing by '24' both sides:
The value of 'x' in the figure is :
Answer:
<h2>The value of
is 31 years.</h2>
Step-by-step explanation:
The given equation is formed by different variables, where indicates the period of time in years where the rate of inflation is calculated.
In this case, we have a period from 1980 to 2011. The difference between these years would be the period of time used to find the inflation rate.
Therefore, the value of is 31 years.
Keep in mind the definition of a function. For 2 points, (x,y) and (x,z) it is a function only if y = z.
Because you have the points {0.3,0.6} and {0.3,0.7}, for it to be a function, 0.6 would have to equal 0.7. Since this is clearly false, it is not a function.