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Suppose a manufacturer of light bulbs produces a 75-watt bulb that burns a mean of 7500 hours before it burns out. It has a standard deviation of 220 hours. What percentage of their bulbs would they have
answered
Jun 29, 2021
Mathematics
college
5
votes
43.1k
views
It is discouraging to note that only about 65% of _______________ voters actually vote in elections.
answered
Feb 24, 2021
English
middle-school
5
votes
217k
views
The sum of two negative integers is always
answered
Jan 30, 2021
Mathematics
high-school
1
vote
162k
views
The average median income for a dentist is $142,740. The average median income for a medical and health service manager is $86,400. a. What is the average total income for a dentist over 30 years? b. What
answered
Jan 19, 2021
Mathematics
high-school
6
votes
53.2k
views
If Ct denotes consumption, It denotes investment, and Yt is output, the resource constraint in the Solow model is: Group of answer choices
answered
Jan 18, 2021
Business
college
1
vote
37.4k
views
Which event led to the peak of 3,030,407 enlistments for US military service in 1942?
answered
Jan 8, 2021
History
high-school
5
votes
175k
views
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