Question

Evaluate the expression (x-m)/(s) for x=9.5,m=0.8, and s=0.9

Answer 1

By substituting 9.5 for x, 0.8 for m, and 0.9 for s, and performing the operations in sequence, the expression (x-m)/s evaluates to approximately 9.67.

Step-by-step explanation:

To evaluate the expression (x-m)/s for x=9.5, m=0.8, and s=0.9, one must substitute the given values into the expression:

(x-m)/s = (9.5 - 0.8) / 0.9

First, subtract m from x:

9.5 - 0.8 = 8.7

Next, divide this result by s:

8.7 / 0.9 ≈ 9.67

Therefore, the value of the expression when x is 9.5, m is 0.8, and s is 0.9 is approximately 9.67.