By definition the interquartile range or IQR is obtained when the 25th percentile or 
is subtracted from the 75th percentile or 
.
Thus, from the above definition, the formula for IQR is:
As we can see from the provided options that the definition of IQR matches the expression provided in Option A and thus, Option A is the correct answer.
Answer:
35 + 14 = 7 ( 5 + 2 )
Step-by-step explanation:
The distributive property to factor;
35 + 14
We do factors of both 7 * 5 + 2 * 7
Then take common 7 ( 5 + 2 ) 35 + 14 is 49
And 7 ( 7 ) = 49
Therefore 35 + 14 = 7 ( 5+2 )
The X intercept is (9,0) while the Y intercept is (0,21)
Elements, they’re a pure substance and can’t be broken down into simpler substances.
Answer:
You need to work 16 more hours to buy a bicycle.
Step-by-step explanation:
199(the cost of the bike) - 55(already have) = 144
144 ÷ 9(earn per hour) = 16
