Answers by Nghia Bui
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Answers by Nghia Bui

Answers by Nghia Bui
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Your company manufactures hot water heaters. The life spans of your product are known to be normally distributed with a mean of 13 years and a standard deviation of 1.5 years. What is the probability that
answered Nov 10, 2020
3 votes
106k views
(please help ;-;) Which civilization was nonexistent in pre-Aztec Mesoamerica? A) The Maya B) The Inuit C) The Olmecs D) The Toltecs
answered Nov 8, 2020
4 votes
117k views
What is the difference between tuff and tough?​
answered Sep 25, 2020
1 vote
171k views
In 9 hours, a 170-lb person has drunk 4 16-oz beers each having a 5.5% alcohol content. What is The person's BAC is
answered Sep 22, 2020
5 votes
172k views
Why is Banksy slave labour a real life situation ?
answered Jun 18, 2020
3 votes
12.9k views
Which skill can help a reader draw conclusions by connecting the ideas found in essays?
answered Apr 20, 2020
1 vote
5.4k views
Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. He immediately rode back home once he realized his friend was not able to play. What was his displacement for the
answered Mar 20, 2020
1 vote
55.8k views
Which is true of the Federal Republic of Germany? A. It had a Socialist planned economy. B. It had a strong military. C. It was pro-Soviet. D. It united the British, American, and French areas of control.
answered Sep 13, 2019
3 votes
117k views
What was the significance of the battles of Lexington and Concord? a. American victories in these early battles buoyed the spirits of the Continental Army to continue fighting. b. These battles, in which
answered Mar 13, 2019
2 votes
36.2k views
Jane is one of 50 students to take a standardized math test that includes 100 multiple choice questions. If she has the highest score of any student with a raw score of 87, what is her percentile score?
answered Mar 12, 2019
2 votes
147k views
Which binomials below is a factor of this trinomial 5x^2-5x-100
answered Dec 27, 2018
2 votes
161k views
Which of the following was a result of the United States Civil War? A. End of slavery in the United States B. Annexation of Cuba C. The annexation of Alaska D. The division of the United States
answered Oct 10, 2018
5 votes
94.8k views
How many hours is 33% out of 100
answered Sep 7, 2018
2 votes
230k views
Find the x-intercepts of the parabola with vertex (2,13) and y intercept (0,5) round to the nearest hundredth i have no idea how to do this problem please help!
answered Aug 3, 2018
5 votes
216k views
PLEASE HELP!! The plant that thrived in the living room window all summer slowly turned yellow and lost its leaves when mom moved it to a window in the back bedroom. Mom said she had been giving it the
answered Mar 24, 2018
1 vote
13.8k views
Could an imaginary war have political benefits? For whom?
answered Mar 20, 2018
4 votes
102k views
What is the answer for 9(5x)
answered Mar 14, 2017
3 votes
178k views
How important is the poem's message in your life? This poem is title "The Seven Ages Of Man"
answered Nov 19, 2016
4 votes
161k views
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