Find the median of the set of data: 61, 40, 65, 48, 64, 57, 64, 42, 56, 55

56.5

Step-by-step explanation:

Given set of data :  61, 40, 65, 48, 64, 57, 64, 42, 56, 55

To find : median of the set of data: 61, 40, 65, 48, 64, 57, 64, 42, 56, 55

Solution :

In order to find median, we will first arrange data in ascending order (i.e, from smallest to largest number ).

In ascending order, terms are as follows:

40, 42, 48, 55, 56, 57, 61, 64, 64, 65

Number of terms (n) = 10

Here, number of terms is even .

We know that if number of terms is even then median is calculated as follows:

here is your mark brainliest

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w