If a job requires 22 cubic yards of sand to make mortar, how many 1-cubic-foot size bags of masonry cement will be used?
What will be an ideal response?
176
Trades & Technology
You might also like to view...
The force needed to operate the main valve is provided by the ____.
a. compressor b. evaporator c. accumulator d. condenser
Trades & Technology
Smoke detectors can malfunction if placed in temperatures above _____.
a. 120°F (49°C) b. 140°F (60°C) c. 160°F (71°C) d. 180°F (82°C)
Trades & Technology
Large speakers, called ____, produce the low frequencies of midrange and bass better than small speakers.
A. megaphones B. tweeters C. woofers D. speaker cones
Trades & Technology
Many HVACR industry publications are published by:
A) Fox News and CNN. B) The federal government. C) HVACR industry trade groups. D) Local state governments.
Trades & Technology