What is a device that converts mechanical energy into DC electrical energy?
A. an alternator
B. a generator
C. a motor
D. an inverter
Answer: B
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In the accompanying figure, d = 5 and e = 12. Find x.
A. 5 B. 8 C. 9 D. 13
Robbie purchased 125 steers averaging 425 pounds. She went to Dade County Feed and Supplies for internal worms, lice, and fly control. They have pesticide pour-on in a 1-liter size with 40 doses per 550 pounds of body weight at a cost of $99.95 per liter. There is also a 250-milliliter size with 10 doses per 550 pounds of body weight, at a cost of $35.90 per 250 milliliters. Fly tags come in boxes of 20 tags at a cost of $52 per box.
a. What did the pesticide cost using the better buy for Robbie? b. What was the cost of the fly tags? c. What was the total cost?
Regulations treat pesticides as a food additive just like food coloring
Indicate whether the statement is true or false
Letters of the alphabet and symbols are stored using the ASCII code, but not numbers used in calculations
a. true b. false