The box plot represents a data set . what is the range of the middle 50% of the data?

3

Step-by-step explanation:

The middle 50% of the data is represented by the box.

The range is the difference between the upper value and the lower value

upper value = 7 and lower value = 4

Range = 7 - 4 = 3

3

Step-by-step explanation:

We know that the interquartile range is known as the range of the middle 50% of the data.

From the given box plot , the first quartile ( where box starts )

The third quartile  ( where box ends )

Then, the interquartile range =

Thus , the range of the middle 50% of the data =3

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: