Flexible duct is typically available in diameters up to _____.

a. 12 inches
b. 14 inches
c. 16 inches
d. 20 inches


d. 20 inches

Trades & Technology

You might also like to view...

A dominant design ________.

A. Tells customers how to correctly utilize the service B. Allows certain competitors a clear advantage C. Provides a reference point for a number of product offerings D. Produces a series of products serving the same strategy

Trades & Technology

What is six-phase power usually applied to?

What will be an ideal response?

Trades & Technology

Let a, b, c, d be any numbers with a < b and c < d. Let k be a constant, and let X and Y be jointly continuous with joint probability density function



In other words, f (x, y) is constant on the rectangle a < x < b and c
a. Show that .
b. Show that the marginal density of X is =1 /(b–a) for a < x < b.
c. Show that the marginal density of Y is =1 /(d–c) for c d. Use parts (a), (b), and (c) to show that X and Y are independent.

Trades & Technology

Which part of the clutch mechanism is built into the drive pulley?

A. The compressor shaft B. The field coil C. The rotor D. The electro magnetic

Trades & Technology