The solution set of the inequality 9x ≥ 117 is [9, ∞).
Inequality is a relation that compares two numbers or other mathematical expressions in an unequal way.
The symbol a < b indicates that a is smaller than b.
When a > b is used, it indicates that a is bigger than b.
a is less than or equal to b when a notation like a ≤ b.
a is bigger or equal value of an is indicated by the notation a ≥ b.
Given, An inequality 9x ≥117.
Dividing both sides by 9 we have,
(9/9)x ≥ 117/9.
x ≥ 13.
Therefore, The solution set of the inequality is [9, ∞).
learn more about inequalities here :
#SPJ1
Step-by-step explanation:
which number or numbers below belong to the solution set of the inequality check all that apply 9x>117
A.
0.6 x 2
B.
1.6 x 2
C.
0.4 x 2
D.
1.4 x 2
Step-by-step explanation:
we need much more information. you don't show us the diagram of the shape. for example.
it is impossible to know what you mean by a general angle between 3 points (?).
and we cannot even see the full screen shot.
B.no the first factor is not a number between 1 and 10
C. yes the number is written in scientific notation
What is the interquartile range of the data?
Answer: 4
Step-by-step explanation:
First arrange the given data in ascending order :-
Number of terms = 9
Second quartile =Median=
Now, the first quartile=The median for the lower half of data
= Mean of 2nd term and 3rd term
The third quartile =The median for the upper half of data
= Mean of 7th term and 8th term
Now, Interquartile range =
Hence, the interquartile range of the data =4.
Answer:
(C) 4
Step-by-step explanation:
♥☺