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Answers by Dpix

Answers by Dpix
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The life of light bulbs is distributed normally. The standard deviation of the lifetime is 15 hours and the mean lifetime of a bulb is 520 hours. Find the probability of a bulb lasting for at most 528
answered May 9, 2022
5 votes
2.2k views
The Area of a circle is 46.81cm2 find the length of the radius rounded to 2 DP
answered Apr 28, 2022
10 votes
142k views
Is it possible if a student can be a credible author?
answered Mar 21, 2022
0 votes
226k views
If a circle has a diameter of 16 feet, which expression gives its area square feet?
answered Feb 17, 2022
7 votes
84.9k views
What is the slope (m) of the line passing through (-6,-1) and PARALLEL to 2x + 3y = 3?
answered Dec 12, 2021
3 votes
72.7k views
There were 92,623 fans watching the soccer game. What is this number rounded to the nearest thousand?
answered Oct 27, 2021
7 votes
192k views
What is the answer to -0.8x+40-8x-35
answered Oct 27, 2021
4 votes
40.3k views
Mountains produced by tensional stress are called what
answered Sep 18, 2021
0 votes
908 views
LOTS OF POINTS IM DESPERATE! can someone please refresh my memory on a couple of log equations? Thank you!
answered Jun 22, 2021
6 votes
364 views
Solve for 2/x+1 = 3/x-5
answered Jun 16, 2021
4 votes
199k views
Need help fast!! Which of the following was a provision of the Articles of Confederation? Congress could levy taxes States could declare war on foreign countries Congress could elect a President States
answered May 30, 2021
4 votes
123k views
What are Robert E. Lee accomplishments​
answered May 12, 2021
3 votes
114k views
What valuable raw material did the British hope to get from India?
answered Mar 25, 2021
2 votes
43.0k views
Rich earned $195 working for 4 hours. How much he makes per hour?
answered Jan 8, 2021
2 votes
169k views
Paragraph healty eating​
answered Dec 12, 2020
4 votes
94.1k views
A sports bag has 40 golf balls. Some are yellow and some are white.There are 7 white golf balls for every yellow golf ball. How many white golf balls are there in the bag.
answered Dec 5, 2020
1 vote
38.1k views
If mZQOS = 54, mZPOR = 64, and mZPOQ = 29, what is mZROS? mZROS =
answered May 2, 2020
7 votes
218k views
What do ecosystems consist of
answered Apr 15, 2020
7 votes
144k views
Phillip is daydreaming in class and does not hear what the teacher is saying until his name is called. this is an example of _______.
answered Dec 30, 2019
1 vote
55.0k views
Senator Joseph McCarthy created the media frenzy that began his anti-Communist witch hunt by A. claiming he had a list of Communists employed by the U.S. State Department. B. accusing Alger Hiss of becoming
answered Jun 19, 2019
5 votes
114k views
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