Find the value of x.
8.5, 9, 7.5, 6, 7, x; The mean is 8

Solution

Number of items(n)=6

mean=8

Sum of items=38+x

As we have,

mean= sum of items/number of items

or,8=38+x/6

or,48=38+x

or,x=48-38

Therefore, x=10

Step-by-step explanation:

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.

don't report but were is the digram

step-by-step explanation: