Answer: <em>Mean absolute deviation (MAD) of a data set is the average distance between each data value and the mean. Mean absolute deviation is a way to describe variation in a data set. </em>
<u><em>hope this helps.</em></u>
Answer:
A is the correct answer
Step-by-step explanation:
Mathematically if we have lengths a, b and c
For a triangle to occur, let us say that the third side is c
then a + b must be greater than or equal to c
Hence c must be equal to (4 + 8) or greater than (4 + 8)
With the options given , A is the correct answer
Answer:
Step-by-step explanation:
we have
This is a compound inequality
Remember that
A compound inequality i can divide in a system of two inequalities
so
-----> inequality A
---> inequality B
step 1
Solve the inequality A
Multiply by -1 both sides
Divide by 5 both sides
Rewrite
The solution of the inequality A is the interval ----> (-3.2,∞)
step 2
Solve the inequality B
Multiply by -1 both sides
Divide by 5 both sides
The solution of the inequality B is the interval ----> (-∞, 10)
step 3
Find the solution of the compound inequality
(-3.2,∞) ∩ (-∞, 10)=(-3.2,10)
All real numbers greater than -3.2 and less than 10
The graph in the attached figure
6 + (2 - 3 (4) )+1 / (5) (2) - 4 = -1 /2
<u>Step-by-step explanation:</u>
6 + (2 - 3 (4) )+1 / (5) (2) - 4
Using the BODMAS rule, we can simplify the expression in the following way, like, we have to do the operation inside the brackets first, then division, multiplication, addition and then subtraction.
= 6 + (2 - 3 (4) )+1 / (5) (2) - 4 [operation inside the brackets]
= 6 + (2 - 12) )+1 / (5) (2) - 4
= 6 + (-10) )+1 / (10) - 4
= 6 + 1 -10 / (10) - 4
= 7 - 10/ 6
= -3 / 6
= -1/2
Option B: 
is the rule for the translation
Explanation:
The coordinates of A,B,C are 
,
, 
The coordinates of A',B',C' are 
, 
, 
We need to determine the rule for the translation
The rule for the translation is given by
Let us determine the translation from A to A'
Thus, we have,
and 
Thus, the rule is given by
Therefore, Option B is the correct answer.
