List and discuss the main causes of forest fires in the United States
What will be an ideal response?
Most forest wildfires in the United States result from incendiary (arson or accidental) fires, debris burning, smokers,
campers, railroads (less now than in earlier years), logging, lightning, children, machinery operation, and
spontaneous combustion
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Gear ratios can be used to ________.
A) Reverse direction B) Increase speed C) Increase torque D) All of the above
Mr. Chen applied 28-72-80 units of fertilizer per acre to 280 acres of early soybeans. He used 46-0-0 urea at $499 per ton, 18-46-0 DAP at $703 per ton, and 0-0-60 muriate of potash at $682 per ton.
a. How many pounds of fertilizer were applied per acre? b. How many tons of fertilizer were used? c. What was the cost of the fertilizer? d. What was the cost of the fertilizer per ton?
Define a molecule.
What will be an ideal response?
What are the benefits of certification?
What will be an ideal response?