Question

what is the midpoint of this interval?

\\30 < x \le 40\\

Explanation:

Identify the interval endpoints

The given interval is \(30 < x \le 40\). The lower endpoint is \(a = 30\) and the upper endpoint is \(b = 40\).

Calculate the midpoint

$$ \text{Midpoint} = \frac{a + b}{2} = \frac{30 + 40}{2} = \frac{70}{2} = 35 $$

Answer:

35