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we choose a sample of size 100 from a population of monthly cable bills having standard deviation $20 If we assume the population mean bill is $65, what is the probability mean of our sample is greater
asked
Jul 5, 2021
Mathematics
college
1
answer
3
votes
191k
views
Amino acid to protein as?
asked
Jun 24, 2021
Chemistry
middle-school
1
answer
1
vote
186k
views
"The man was nervous. He looked over the edge. The world was far below him. He tightened the straps of his parachute. The man jumped out of the plane." In at least 100 words, rewrite the above excerpt
asked
May 16, 2021
English
high-school
2
answers
0
votes
204k
views
The closest modern-day equivalent of a joint stock company is Choose 1 answer: A government agency, sponsored by tax revenue A scientific non-profit, dedicated to spreading knowledge about the natural
asked
Mar 10, 2021
History
high-school
2
answers
1
vote
57.2k
views
What are descriptive techniques
asked
Feb 28, 2021
English
middle-school
1
answer
5
votes
189k
views
When is national chocolate day?
asked
Jan 6, 2021
Arts
high-school
1
answer
3
votes
62.2k
views
An isosceles triangle has angle measures 40°, 40°, and 100° the side across from the 100° angle is 10 inches long how long are the other sides a. 6.43 in b. 6.53 in c. 15.32 in d. 10 in
asked
Dec 21, 2020
Mathematics
high-school
2
answers
5
votes
61.9k
views
A continuous random variable is uniformly distributed between 150 and 250. (a) What is the probability a randomly selected value will be greater than 230? (b) What is the probability a randomly selected
asked
Sep 28, 2020
Mathematics
college
1
answer
3
votes
228k
views
Two material objects cannot occupy the same space at the same time, but two different disturbances of matter can. True or False?
asked
May 27, 2020
Physics
high-school
2
answers
5
votes
64.5k
views
Balance this chemical equation. (Baking soda & vinegar) __NaHCO3 (s) + __HC2H3O2 (aq) = __CO2 (g) + H2O (l) + __NaC2H3O2 (aq) 50 POINTS FOR AN ANSWER!
asked
Jan 10, 2020
Chemistry
middle-school
2
answers
1
vote
58.3k
views
Gavin wants to buy a jacket that sell for $38.95. An advertisement says that next week that jacket will be on sale for $22.50. How much will Gavin save if he waits until next week to buy the jacket?
asked
Apr 12, 2019
Mathematics
middle-school
2
answers
0
votes
234k
views
Explain 1.Delayed Catharsis. 2.Delayed Passive Aggressiveness.
asked
Apr 4, 2019
Social Studies
middle-school
1
answer
0
votes
223k
views
Al combinarse los átomos de potasio (un metal alcalino) con los átomos de bromo (un no metal del grupo de los halogenos ), lo mas probable es que entre ellos se establezca: 1. Enlace covalente. 2.Enlace
asked
Dec 2, 2018
Chemistry
high-school
1
answer
4
votes
169k
views
What is a positive shape?
asked
Nov 24, 2018
Arts
college
1
answer
5
votes
65.1k
views
What three changes did independence bring to america?
asked
Sep 10, 2018
History
middle-school
1
answer
2
votes
9.8k
views
there is an unknown number in the sequence counting backward. The number is after 48. The number is before 46. What is the unknown number?
asked
Dec 8, 2017
Mathematics
middle-school
1
answer
2
votes
793
views
From the digits 9, 8, 7, 5, 3, and 1, find the number of positive even integers each consisting of three digits. a)36 b)25 c)3
asked
Nov 21, 2017
Mathematics
high-school
2
answers
4
votes
4.6k
views
What part of the brain controls muscle coordination?
asked
Aug 24, 2017
Biology
high-school
1
answer
5
votes
226k
views
A ball is dropped from a height of 24 meters. With each bounce, the ball reaches a height that is half the height of the previous bounce. How far has the ball travelled by the time it comes to the rest?
asked
Aug 10, 2016
Mathematics
high-school
1
answer
4
votes
21.3k
views
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