Answer:
See the answers below
Step-by-step explanation:
Given data
Cost of artilce= $3600
Gain= 1/6 of 3600
Hence the Gain is
=1/6*3600
=0.166*3600
=$600
The Gain Percent is
=600/3600*100
=0.1666*100
=16.66%
Answer:
Yes, it is a real number.
Step-by-step explanation:
All numbers are real numbers.
Answer:
P = 528
Step-by-step explanation:
P = a + b + c = 200 + 107 + 221 = 528
Answer:
I think it is 14
Step-by-step explanation:
f(-7)
-7(a)=7a
-7a=7a
+7
a= 14
Answer:
The difference of the means is 2 times the MAD
Step-by-step explanation:
Mean of data set A = 42
Mean of data set B = 47
MAD of both data sets = 2.5
Difference of their means = 47 - 42 = 5
Thus, the difference of their means = 2 × the MAD
= 2 × 2.5 = 5
Therefore:
The difference of the means is 2 times the MAD
