$25.12
Work:
23.99+3.60=27.59
27.59-4.51=23.08
23.08+0.95=24.03
24.03+2.17=26.20
26.20-1.08=25.12
Answer:
Mean and IQR
Step-by-step explanation:
The measure of centre gives the central or the measure which gives the best mid term of a distribution. Based in the details of the box plot, the median is the value which divides the box in the box plot.
For company A:
Range = 25 to 80 with a median value at 30 ; this means the median does not give a good centre measure of the distribution ad it is very close to the minimum value. This goes for the Company B plot too; with values ranging from (35 to 90) and the median designated at 40.
Hence, the mean will be the best measure of centre rather Than the median in this case.
For the variability, the interquartile range would best suit the distribution. With the lower quartile and upper quartile both having reasonable width to the minimum and maximum value of the distribution.
Answer:
the answer is Any Real Number
because 4(x + 1) = 4x + 4 for all value of x
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Using the rule of logarithms
• 
x = n ⇔ x = 
let 
64 = n, then
64 = 
note that 64 = 8², thus
8² = ⇒ n = 2
For a better understanding of the solution/explanation given here please go through the diagram in the file attached.
By definition, an angle bisector is a ray that divides an angle into two congruent angles.
In our question we have been given that GJ is the ray that is the angle bisector and that has been shown in the diagram.
Now, since, 
, therefore, the ray 
will divide the original angle into two congruent angles, 
and 
. Since, the division is equal, the values of both these angles will be half of the original angle. Thus, we will have:
Thus, the required value of 
