menu
Qammunity.org
Answers by Arrrrrrr
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Arrrrrrr
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Arrrrrrr
Filter
User Arrrrrrr
Recent activity
All questions
All answers
If x=2,y=3 and z=4 find yz÷x 10x+7xz
answered
Jun 12, 2022
Mathematics
high-school
3
votes
131k
views
The following is what kind of reaction? 2 CH4 +4 02 → 2 CO2 + 4H2O
answered
Jan 27, 2022
Chemistry
college
2
votes
231k
views
A nucleotide is.... (A)DNA (B)The scietific name for each of DNA's coding parts (C)A collection of genes in a long, single strand of DNA
answered
Nov 17, 2021
Biology
high-school
4
votes
199k
views
Weekly salary: $650; earnings to date: $30,000.
answered
Sep 17, 2021
Mathematics
high-school
2
votes
88.2k
views
A balloon has a volume of 0.56 L and a pressure of 1.34 atm. The balloons pressure decreased to 0.85 atm, what is the balloons new volume? Write your solution, including the formula used.
answered
Sep 2, 2021
Chemistry
high-school
3
votes
68.9k
views
What are secondary sources? Select three options.
answered
Aug 28, 2021
Social Studies
high-school
4
votes
82.7k
views
A car moves with an average speed of 45 miles/hour. How long does the car take to travel 90 m A. 2 minutes B. 2 hours C. 45 minutes D. 45 hours E 90 minutes Reset Next
answered
Aug 26, 2021
Physics
middle-school
6
votes
12.5k
views
A freshwater jet boat takes in water through side vents and ejects it through a nozzle of diameter D = 75 mm; the jet speed is Vj. The drag on the boat is given by Fdrag =kV2, where V is the boat speed.
answered
Jul 15, 2021
Engineering
college
2
votes
179k
views
Write an equation of the line that passes through (2,3) and (4, 7). A) y = 2x - 1 B) y = 2x + 15 C) y = -2x - 1 D) y = -2x + 15
answered
Jul 3, 2021
Mathematics
middle-school
4
votes
185k
views
Trigonometry ( help a girl out) Resolving Vectors Find the components of a car’s displacement if it travels 250 miles at an angle of 45 degrees north of west.
answered
May 3, 2021
Mathematics
high-school
5
votes
63.1k
views
Mary puts 3 red marbles, 3 blue marbles, 4 green marbles, and 10 yellow marbles into a bag. Mary then picks one marble out of the bag. What is the probability of picking a yellow marble?
answered
Apr 28, 2021
Mathematics
high-school
5
votes
27.8k
views
Who got the right to vote first?
answered
Apr 24, 2021
History
college
6
votes
153k
views
Select the correct answer. Dr. Ronny wants to measure small distances. Which device should he use? OA. altimeter OB. laser micrometer piezoelectric gauge OD. thermometer O E. dialyzer
answered
Feb 22, 2021
Engineering
college
6
votes
21.7k
views
Employee theft and embezzlement can be prevented by a) using a cash accounting system. b) having a CPA or outside bookkeeper perform periodic audits. c) ensuring that only one person is in control of the
answered
Feb 7, 2021
Business
middle-school
1
vote
184k
views
A comparison that does NOT use like or as is called a _____. simile couplet metaphor synecdoche
answered
Nov 12, 2020
English
high-school
5
votes
117k
views
Which of these lines from “The Raven” by Edgar Allan Poe helps to create the dark and gloomy tone of the poem? A. "'Tis some visiter entreating entrance at my chamber door— Some late visiter entreating
answered
Apr 27, 2020
English
high-school
6
votes
219k
views
Study the statement above which cell organelle manages the process by which proteins are sorted and packed to be sent where they are needed
answered
Feb 16, 2020
Biology
middle-school
3
votes
81.3k
views
Kaitlyn's catering is planning an office reception. The office administrator has requested a candy mixture that is 25% chocolate. Kaitlyn has available mixtures that are either 50% chocolate or 10% chocolate.
answered
Nov 25, 2019
Mathematics
middle-school
2
votes
1.5k
views
942 ÷ 7 = ? A. 134 R4 B. 136 C. 134 R2 D. 133 R1
answered
Sep 15, 2019
Mathematics
middle-school
2
votes
70.1k
views
What discovery led JJ Thompson to decide that atoms were not indivisible but are actually composed of smaller parts
answered
Aug 30, 2019
Biology
middle-school
7
votes
141k
views
Page:
« prev
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.
9.4m
questions
12.2m
answers
Search Qammunity.org