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In a cartons of bulbs, 90% contain no defective bulbs, 5% contain one defective bulb, 3% contain two defective bulbs, and 2% contain three defective bulbs. Find the mean and standard deviation for the
asked
Nov 17, 2021
Mathematics
high-school
1
answer
1
vote
224k
views
Calcium is important in the synapse because it A) is necessary for acetylcholine synthesis. B) signals the exocytosis of the neurotransmitter. C) binds to receptors on the postsynaptic cell, opening ion
asked
Sep 9, 2021
Biology
high-school
2
answers
5
votes
60.5k
views
ā7+11p=3pā47 what is p?
asked
Jun 18, 2021
Mathematics
high-school
2
answers
2
votes
229k
views
When a large marketing company contracts with a payroll service company to process employee checks for them, they are a diversifying the workforce b. outsourcing C. telecommuting d. completing the business
asked
Apr 4, 2021
Business
college
2
answers
0
votes
129k
views
Alberta is a school teacher who introduces children to reading by teaching them a rhyme that goes "A for apple, A says ah, B for ball, B says buh," and so on. This exemplifies the _____ approach to reading
asked
Dec 19, 2020
Social Studies
high-school
1
answer
4
votes
142k
views
What City Is Near The Epicenter?
asked
Nov 17, 2020
Geography
middle-school
1
answer
4
votes
209k
views
Identify some of Thomas Edison's contributions to industrialization in the United States.
asked
Jul 3, 2020
History
high-school
2
answers
1
vote
177k
views
Toddlers are more likely to have successful social interactions in groups of two children rather than groups of more than two
asked
Jan 19, 2020
Health
middle-school
1
answer
3
votes
225k
views
mike drove 20 miles in a 1/2 hour. What is his unit rate in miles per hour? A 20 miles B 30 C 40 D 50
asked
Nov 16, 2019
Mathematics
middle-school
2
answers
4
votes
14.4k
views
John goes for a run. From his house, he jogs north for exactly 5.0 min at an average speed of 8.0 km/h. He continues north at a speed of 12.0 km/h for the next 30.0 min. He then turns around and jogs south
asked
Nov 8, 2019
Physics
college
1
answer
4
votes
146k
views
How often should you do muscular strengthening exercise
asked
Mar 25, 2019
Health
middle-school
1
answer
2
votes
6.5k
views
In Oregon, the mean annual rainfall in Rockaway Beach is 118.88 inches and the mean annual rainfall in Falls City is 122.28 inches. Which conclusion can you make using this information? A The annual rainfall
asked
Oct 13, 2018
Mathematics
middle-school
2
answers
1
vote
13.0k
views
Maria and Edwin have $23.00 each to spend at a book fair, where all students receive a 25% discount. They both want to purchase a copy of the same book, which normally sells for $26.50 plus 10% sales tax.
asked
Jul 28, 2018
Mathematics
middle-school
1
answer
3
votes
183k
views
how did religion and the idea of the lost cause give support to a new understanding of the civil war?
asked
Jul 25, 2018
History
high-school
1
answer
5
votes
14.3k
views
What is the value of x??
asked
Feb 7, 2018
Mathematics
high-school
1
answer
5
votes
166k
views
Interest groups are only responsible to _____. A. candidates they support B. their own members C. their party leadership D. other interest groups
asked
Jan 22, 2018
History
high-school
2
answers
3
votes
158k
views
To find alternate words that better emphasize your point, it is best to use a(n) dictionary encyclopedia style book thesaurus
asked
Jan 8, 2018
English
high-school
1
answer
0
votes
172k
views
Here is a list of numbers, some signs and one pair of brackets 2 5 6 18 - * = () Use ALL of them to make a correct calculation Any help I'm grateful for
asked
Jan 17, 2017
Mathematics
middle-school
1
answer
5
votes
172k
views
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