menu
QAmmunity.org
Answers by Rick Roberts
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Rick Roberts
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Rick Roberts
Filter
User Rick Roberts
Recent activity
All questions
All answers
Did a blockade of the American coast by British ships prevent supplies and reinforcements from reaching the Continental Army? (True/False)
answered
Nov 28, 2024
History
high-school
6
votes
25.4k
views
To show that a language L is NOT regular, one can show that the language is context-free. TRUE OR FALSE?
answered
Oct 10, 2024
Computers and Technology
high-school
6
votes
198k
views
In the mathematical definition of the method "fibby" that accepts an integer, how is "fibby" defined for nonnegative values? a) Exponential growth b) Fibonacci sequence c) Linear progression d) Logarithmic
answered
Aug 31, 2024
Computers and Technology
high-school
3
votes
72.2k
views
a test ton used on a radio has a frequency of 1000 hz. what is the wavelength of this sound in air at normal room temperature
answered
Jul 28, 2024
Physics
high-school
5
votes
32.7k
views
What s the main difference between Stemberg's theory on intelligence and his counterparts' theories
answered
Jun 26, 2024
Health
college
4
votes
28.5k
views
An inventory method that makes it possible to manipulate net income is the: a. specific identification method. b. FIFO method. c. LIFO method. d. average cost method.
answered
May 8, 2024
Business
high-school
0
votes
224k
views
What expression represents the cost for any number of people at the trampoline park where there is a $75 reservation fee and a $6 cost per person?
answered
Mar 24, 2024
Mathematics
high-school
3
votes
57.1k
views
If an employer reduces the working week from 40 hours to 35 hours, with no loss of weedy pay, calculate the percentage increase in the hourly rate of pay.
answered
Nov 30, 2023
Mathematics
high-school
9
votes
226k
views
Mike pushes a box A with a mass of 5 kg and it accelerates at 3 m/s2. What is the force that Mike applies to the box A?
answered
Nov 9, 2023
Physics
high-school
5
votes
214k
views
Find the two real solutions of each equation. x²=0.25
answered
Jul 26, 2023
Mathematics
high-school
4
votes
28.9k
views
The equations y=2x-5 and y=squared 3x-1 are graphed on the coordinate grid.
answered
Jul 11, 2023
Mathematics
college
1
vote
161k
views
Determine whether each of the following events is independent or dependent. (show how you know.) a. being female and preferring basketball b. being male and preferring football c. being female and preferring
answered
May 22, 2023
Mathematics
high-school
4
votes
88.5k
views
What is a geograghic reason for the differences in the way native american groups lived
answered
Apr 19, 2023
History
high-school
9
votes
39.5k
views
Question 1 of 10 When should a writer establish common ground before the bottom-line statement? O A. When the reader may disagree with the bottom-line statement O B. When the details are arranged in order
answered
Feb 2, 2023
Computers and Technology
high-school
7
votes
42.0k
views
Well, children, where there is so much racket there must be something out of kilter. what tone does the speaker create in this sentence
answered
Dec 17, 2022
English
high-school
3
votes
183k
views
NO LINKS!!! PLEASEE HELPP MEE QUICK I NEED TO GRADUATE PLS :( Find the midpoint of the segment below and enter its coordinates as an ordered pair. If necessary, express coordinates as fractions, using
answered
Dec 8, 2022
Mathematics
high-school
5
votes
121k
views
Would you rather have telekinesis (the ability to move things with your mind) or telepathy (the ability to read minds)? GIVE ME A REASON WHY
answered
Sep 8, 2022
English
middle-school
3
votes
106k
views
Question 10 of 10 Given the polynomial function below, find F(-5). F(x) = x2 - 2x-7 O A. -22 B. 42 O C. 8 D. 28
answered
Aug 23, 2022
Mathematics
college
1
vote
62.1k
views
In 2018, Borland Semi-conductors entered into the transactions described below. In 2015, Borland had issued 195 million shares of its $1 par common stock at $39 per share. Required: 1. On January 2, 2018,
answered
Jun 29, 2022
Business
college
11
votes
45.6k
views
Solve 2x^2 + x - 4= 0. x2 + = 0 DONE
answered
Mar 30, 2022
Mathematics
college
4
votes
210k
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.
9.0m
questions
11.6m
answers
Search QAmmunity.org