menu
QAmmunity.org
Answers by Chris Ferdinandi
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Chris Ferdinandi
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Chris Ferdinandi
Filter
User Chris Ferdinandi
Recent activity
All questions
All answers
What is the CFG? L3 = {w ∈ {0, 1, #} ∗ | w = x # y, x, y ∈ {0, 1}∗ and |x| = |y|} Note: # is an ordinary symbol in this alphabet
answered
Oct 10, 2024
Computers and Technology
high-school
2
votes
47.3k
views
Question 3 of 5 Tina's height is 6 inches less than her brother's height. Her brother's height is unknown. Which expression shows Tina's height? Use × for her brother's height. O A. x-6 O B. * • C. 6x
answered
Sep 10, 2024
Mathematics
high-school
3
votes
234k
views
Escalating fever (with initial diarrhea or constipation) with relative bradycardia; abdominal pain, rose spots on chest/abdomen, hemorrhagic enteritis with possible bowel perforation
answered
Sep 8, 2024
Biology
high-school
2
votes
24.6k
views
When whirling a stone tied to the end of a rope in a horizontal circle at a constant speed, what does the direction rosette indicate? a) Speed variations b) Torque direction c) Circular motion radius d)
answered
Sep 6, 2024
Physics
high-school
3
votes
169k
views
Using a force of 10 N, you push a shopping cart 10 m, how much work did you do? A. 100 Joules B. 100 Newtons C. 100 meters
answered
Sep 2, 2024
Physics
college
4
votes
39.0k
views
Impaired driving can be caused by: a. Drinking alcohol. b. Taking illegal drugs. c. Taking prescribed drugs. d. All of the above.
answered
Jul 27, 2024
Engineering
college
4
votes
104k
views
Why does the price of a coat increase in the winter and decrease in summer
answered
Jul 25, 2024
Business
high-school
3
votes
139k
views
Which cargo is carried by a highway tanker that has a smaller-diameter tank with several reinforcing rings around the circumference? a. Nonpotable water b. Flammable liquids c. Corrosives d. Paving materials
answered
May 11, 2024
Engineering
college
5
votes
82.0k
views
What type of tubular dysfunction is seen with the following: -Can be caused by toxic and/or hypoxic insult -Decreased excretion/reabsorption ability -Not responsive to ADH and aldosterone -Water and electrolyte
answered
Apr 25, 2024
Biology
high-school
3
votes
1.6k
views
The amount of paint needed to cover a wall is proportional to its area. The wall is rectangular and has an area of 6z^2 + 6z square meters. Factor this polynomial to find possible expressions for the length
answered
Mar 20, 2024
Mathematics
college
4
votes
19.3k
views
Hlp pls!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
answered
Mar 20, 2024
Mathematics
high-school
5
votes
121k
views
Solve the equation. y+18=29 Check your solution using substitution. Group of answer choices y=47 y=522 y=11 y=523.6
answered
Jul 18, 2023
Mathematics
college
4
votes
11.1k
views
Which of these describes how the people of ancient Inca civilization modified their environment? They mastered ship building to make use of the waterways. They built irrigation canals on flooded land.
answered
Apr 22, 2023
History
middle-school
0
votes
166k
views
Normally distributed population of test scores as a mean of 80 and a standard deviation of 5.2 what is the Z score if a student scores 73
answered
Mar 13, 2023
Mathematics
college
3
votes
36.1k
views
Explain-Where the Middle Class and the Working Class lived and worked during the Industrial Revolution
answered
Oct 7, 2022
History
high-school
0
votes
192k
views
What does Athena do for/to Odysseus and Telemachus? (The odyssey book 16)
answered
Sep 16, 2022
English
college
4
votes
194k
views
These colonist wanted to remain loyal to Britain. 1. patriots 2. loyalists 3. neutralists 4. separatists Which one?
answered
Sep 11, 2022
History
high-school
9
votes
50.8k
views
Step by step how to do 30 divided by 2 , i forgot how to divide over the pandemic , pls help .
answered
Jul 25, 2022
Mathematics
high-school
4
votes
35.7k
views
A tube of toothpaste holds 75 ml. How many tubes can be filled using 3 litres of toothpaste? Pls help
answered
Jul 23, 2022
Mathematics
high-school
6
votes
33.2k
views
11) To approach a runway, a pilot must begin a 10° descent starting from a height of 0.38 miles above the ground. At the start of his approach, how far, d, is the plane from the runway to the nearest tenth
answered
Jun 13, 2022
Mathematics
college
5
votes
82.0k
views
Page:
1
2
3
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Search QAmmunity.org