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Answers by Qben

Answers by Qben
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12. Monthly electric bills for all households in a city have a skewed probability distribution with mean $90 and standard deviation $25. A simple random sample of 75 households is taken. (a) What is the
answered Jan 29, 2021
2 votes
162k views
Sophie drove 162 miles in 3 hours. on average, how fast did she drive in hours per mile
answered Jan 9, 2021
3 votes
11.9k views
say you had intercourse and you skipped your monthly for two months then all of a sudden your period started again what happened and what caused the two month wait
answered Oct 24, 2020
4 votes
215k views
4(10x+6)--10(9x+9) please show your work​
answered Aug 25, 2020
5 votes
86.9k views
The area of a square poster is 50 in.2. Find the length of one side of the poster to the neare tenth of an inch. The length of one side of the poster is in. (Round to the nearest tenth as needed.)​
answered May 31, 2020
3 votes
52.7k views
Suppose the radius of a circle is 2 units. What is its circumference?
answered Mar 18, 2020
2 votes
4.8k views
Please help! This is for band! Why does a musical staff sometimes have ledger lines written above or below? A. Ledger lines are used to make the musical staff wider B. Ledger lines are used to shorten
answered Dec 24, 2019
3 votes
206k views
Use the order of operations to simplify this expression 4 + 0.8 x 1.5 - 3
answered Apr 30, 2019
5 votes
164k views
What did George Mason say must be included in the new Constitution? 1. A bill of Rights 2. An aristocrazy 3. A monarchy
answered Feb 25, 2019
5 votes
187k views
What is a good strategy to use when taking a test? A. Answer the easy questions first, then go back to the harder ones. B. Carefully read each question first before attempting to answer any. C. Answer
answered Feb 5, 2019
6 votes
75.1k views
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