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A lock has two buttons: a "0" button and a "1" button.To open a door you need to push the buttons according to a preset 8-bit sequence. How many sequences are there? Suppose you press an arbitrary 8-bit
asked
Aug 20, 2021
Mathematics
college
1
answer
3
votes
63.7k
views
Why was Europe afraid of the Ottoman Empire?
asked
Aug 5, 2021
History
high-school
1
answer
3
votes
184k
views
I NEED HELP ASAP WOTH QUESTION #24
asked
Jul 8, 2021
English
high-school
2
answers
2
votes
12.3k
views
PLZZZZZZZZ HELP ME DUE TODAY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!NEED GOOD ANSWERS Reread lines 87-93. What is the author’s tone in this passage and what phrases convey this tone? Cite text evidence
asked
May 14, 2021
English
high-school
1
answer
3
votes
124k
views
There are nuts in three boxes. In the first box, there are 6 fewer pounds of nuts than in the other two boxes combined. In the second box, there are 10 fewer pounds of nuts than in the other two boxes
asked
Apr 4, 2021
Mathematics
high-school
1
answer
1
vote
107k
views
Convert 7/66 to a decimal equivalent
asked
Mar 9, 2021
Mathematics
middle-school
1
answer
3
votes
126k
views
Negative numbers five and nine
asked
Feb 13, 2021
Mathematics
high-school
2
answers
5
votes
110k
views
During Ancient Greece it is believed Greek and Roman heroes were called up to intervene in all kinds of human endeavors; such as battles between peoples, or wars between nations. They are also often conscripted
asked
Jan 20, 2021
English
college
1
answer
0
votes
202k
views
The _____ is the final court of appeals for all lower federal courts
asked
Dec 16, 2020
Social Studies
middle-school
2
answers
2
votes
120k
views
US average math SAT scores follow a normal distribution with a mean of 505 and a standard deviation of 112. A sample of 64 entering Univ. of TN students revealed an average score of 477. Test the claim
asked
May 20, 2020
Mathematics
college
1
answer
3
votes
174k
views
A water tank is 3/4 full. 56 litres of water are taken from the tank. The tank is now 2/5 full. Show clearly that the tank holds 160 litres when full.
asked
Sep 26, 2019
Mathematics
middle-school
1
answer
3
votes
181k
views
Does y=2x+4 show a proportional relationship
asked
Apr 20, 2019
Mathematics
high-school
2
answers
0
votes
82.7k
views
Three or more points that lie on the same line are called
asked
Mar 12, 2019
Mathematics
high-school
1
answer
5
votes
53.7k
views
What is the value of x when the Richter scale rating is 3.8?
asked
Mar 4, 2019
Mathematics
middle-school
2
answers
5
votes
138k
views
One day you could get $25 for 3,302.75 japanese yen. Write and solve a multiplication equation to find the number of yen per dollar on that day
asked
Feb 18, 2019
Mathematics
middle-school
1
answer
2
votes
215k
views
Where did most americans in today's population originate from
asked
Jul 6, 2018
History
middle-school
1
answer
1
vote
227k
views
Describe the energy levels of an atom and how an electron moves between them.
asked
May 25, 2018
Chemistry
high-school
1
answer
3
votes
5.4k
views
If r = 6 units and x = 8 units, then what is the total surface area of the cylinder shown above?
asked
Jul 28, 2017
Mathematics
high-school
1
answer
5
votes
204k
views
If Jill has 2 more cats than dogs how many fewer dogs does Jill have
asked
May 17, 2017
Mathematics
middle-school
2
answers
2
votes
60.0k
views
What is the maximum value of P = 4x + 2y, given the constraints on x and y listed below?
asked
Mar 19, 2017
Mathematics
high-school
2
answers
3
votes
202k
views
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