menu
QAmmunity.org
Recent activity by Don Djoe
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Recent activity by Don Djoe
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Recent activity by Don Djoe
Filter
User Don Djoe
Recent activity
All questions
All answers
Let s1 and s2 are the standard perμtation and Vigenere ciphers with a block length of 4. In the product cipher s1 x s2 with key k1 in the perμtation cipher given as 1 2 3 4 2 4 3 1, what is the key code
answered
Dec 10, 2024
Mathematics
high-school
1
answer
205k
views
How can you describe a deterministic finite automaton (DFA) used to fill a checkerboard with dominos? A) A device that randomly places dominos on the checkerboard B) A system that systematically fills
asked
Nov 10, 2024
Mathematics
high-school
1
answer
45.1k
views
What equation shows why customers are important to the employee? A. Customer Satisfaction = Number of Complaints B. Employee Satisfaction / Customer Satisfaction C. Profit = Sales - Expenses D. Customer
answered
Nov 7, 2024
Business
high-school
1
answer
112k
views
Most antibiotics are made by various fungi and bacteria. a) True b) False
answered
Oct 1, 2024
Biology
high-school
1
answer
131k
views
Why was the emerging of chattel slavery a effect of the European invasion of the Americas
asked
Oct 1, 2024
History
college
1
answer
89.9k
views
Assume that the genes for tan body and bare wings are 15 map units apart on chromosome II in Drosophila. Assume also that a tan-bodied, bare-winged female was mated to a wild-type male and that the resulting
asked
Sep 19, 2024
Biology
high-school
1
answer
230k
views
Find the slope given the following points (-8,3) and (-2,-9). A. 2 B. 4 C. -2 D. -4
asked
Sep 1, 2024
Mathematics
high-school
1
answer
17.0k
views
The velocity and acceleration of a particle at a moment in time is given by v=−1i+(−4j)+(6k)m/s and a=1i+(−2j)+(10k)m/s². Determine the angle between v and a.
answered
Jul 2, 2024
Physics
high-school
1
answer
18.0k
views
Please answer question thank you
answered
May 23, 2024
History
college
2
answers
191k
views
Comic Relief to relieve tension, humorous scenes/characters Shakespeare uses lower ranks of society servants for relief. A) Tragedy B) Comedy C) Romance D) Drama
asked
Apr 6, 2024
Arts
high-school
1
answer
46.7k
views
Who is the Union soldier that tells Jane the slaves are about to be freed in "Soldiers"? 1) John Smith 2) James Anderson 3) Robert Johnson 4) William Davis
asked
Mar 23, 2024
Social Studies
high-school
1
answer
47.2k
views
Two snails start moving away from each other from the same point in a garden. one travels north at a rate of 10cm/hour and the other travels east at a rate of 3 cm/hour. after two hours, how fast is the
asked
Mar 6, 2024
Physics
high-school
1
answer
102k
views
Ention: SC.S.P.9.2-Physical and Chemical Changes Chemical Properties Quiz Active 3 What is the outcome of all chemical changes when two substances are combined? A new substance forms with identical properties.
answered
Feb 13, 2024
Chemistry
college
1
answer
203k
views
EYE PICTURE Fluid blockages cause glaucoma a) b) c) d) e)
answered
Jan 7, 2024
Medicine
college
1
answer
132k
views
Y ∝ 1 √ x If y = 100 when x = 36 find, x when y = 200
asked
Nov 13, 2023
Mathematics
high-school
1
answer
71.1k
views
I’m currently working on my quadrilaterals unit (specifically with trapezoids & kites) and I need major help on a lot of these problems. Here’s one of them I need help solving (an answer would be preferable,
asked
Oct 6, 2023
Mathematics
college
2
answers
169k
views
Find the value of x²+8x+12 when x = -9
answered
Sep 25, 2023
Mathematics
high-school
2
answers
71.7k
views
Keisha and Angelica bought a basket of apples. Keisha bought 5 4 pounds. If together, they bought 19 4 pounds of apples, how many pounds of apples did Angelica buy? Let A = the number of pounds of apples
asked
Jul 14, 2023
Mathematics
high-school
2
answers
182k
views
4. How do these laws help you to understand what life was like in Louisiana and other Southern states after the Civil War?
answered
Jul 8, 2023
History
college
1
answer
33.8k
views
How many minutes would it take for Angie to bike to burn 525 calories
asked
Jun 7, 2023
Mathematics
middle-school
2
answers
141k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.2m
questions
11.9m
answers
Search QAmmunity.org