In a recent survey, 32% of those polled sleep 7 hours every night. If 73 people responded that they sleep 7 hours each night, how many people participated in the survey?
A) 240 people
B) 244 people
C) 228 people
D) 238 people
E) 243 people
C) 228 people
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Information by itself is insufficient to alter behavior.
Answer the following statement true (T) or false (F)
Land acreage with an original value of $44,000 increases in value to $55,000 in 7 years. a. Find the increase in the value of the land. b. What is the ratio of the increase in value to the original value of the land?
A) a) $11,000; b) 4/1 B) a) $99,000; b) 1/4 C) a) $11,000; b) 1/4 D) a) $99,000; b) 4/1 E) a) $11,000; b) 1/8
During a 20-mile walk-a-thon, Karen's body obtains most of its energy from _____.
muscle glycogen muscle protein fatty acids liver glycogen
Possible causes of iron-deficiency anemia include:
A) hemorrhoids. B) heavy or prolonged menses. C) bleeding from the GI tract. D) all of the above.