Examlex
Solve the problem.
-An Algebra class had 5 tests over the course of the semester. The table gives the average and high score for each of the 5 tests. For what tests was the high score greater than 97 or the average greater than 80.
Airborne Contaminants
Particles or gases in the air that can be harmful to health or the environment, originating from various sources like industrial processes or natural phenomena.
Signal Wiring
The physical connections between electronic devices through which electrical signals are sent and received, essential for the communication within control systems.
Grounding System
An electrical connection to the ground which is used to protect against electric shock and ensure operational safety.
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Q69: -25 + (-8)<br>A) -17<br>B) 17<br>C) -33<br>D) 33
Q93: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt=" A)
Q95: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt=" A) - 6561
Q100: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt=" A)
Q223: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt=" A)
Q252: Some irrational numbers are integers.
Q275: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt=" A)
Q349: June wants to work for <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg"
Q560: -255 + (-515)<br>A) -160<br>B) 260<br>C) -770<br>D) -260