menu
QAmmunity.org
Questions by Andrew Mackenzie
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Andrew Mackenzie
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Andrew Mackenzie
Filter
User Andrew Mackenzie
Recent activity
All questions
All answers
To solve 2sin(3θ)=0, we set sin(3θ)=0, finding θ=___. In the interval [0,2π), solutions are θ=0 and θ=π.
asked
Sep 13, 2024
Mathematics
high-school
1
answer
2
votes
118k
views
75 ounces 5 pounds which one is greater
asked
Oct 4, 2023
Mathematics
high-school
1
answer
15
votes
7.4k
views
Joe sold a total of 18 baked goods. Each cookie costs $1.25 and each brownie costs $2.50. Joe made $3 7.5 at the bake sale. How many cookies did joe sell?
asked
Apr 14, 2023
Mathematics
high-school
1
answer
14
votes
51.6k
views
Need help ASAP Which graph shows the asymptotes of the function f(x)= 4x-8 _____ 2x+3
asked
Mar 19, 2023
Mathematics
college
1
answer
5
votes
189k
views
Find the hydrogen ion and hydroxide ion concentration in 0.02M solution of tetraoxosulphate(vi) acid.
asked
Feb 8, 2023
Chemistry
high-school
1
answer
17
votes
31.0k
views
I need help with my homework PLEASE CHECK WORK WHEN DONENUMBER 9
asked
Jan 5, 2023
Mathematics
college
1
answer
3
votes
194k
views
Meera wants to improve the percolation rate and fertility of clayey soil what should she add to the soil ?
asked
Nov 22, 2022
Chemistry
high-school
1
answer
4
votes
232k
views
Why did the Chickasaws cede their lands north of the Tennessee River?
asked
Nov 19, 2022
History
high-school
1
answer
2
votes
49.2k
views
Simplify the expression 6 - 2x + 5+ 42. Hint: Your final expression shoul donly have two terms.
asked
Oct 8, 2022
Mathematics
high-school
1
answer
3
votes
109k
views
A man uses 1/8 of his salary after tax on house rent, and a 3/5 on transport, food and other household items. He then reserves 5/8 of the remainder on leisure and incidentals while saving the rest. if
asked
Aug 3, 2022
Mathematics
college
1
answer
7
votes
75.1k
views
2/3 x + = 15 solve the following equation
asked
Apr 23, 2022
Mathematics
high-school
1
answer
22
votes
28.6k
views
Need your guyzes halp, no false answers and I will give you most of my points The bike store marks up the wholesale cost of all the bikes they sell by 30%. Andre wants to buy a bike that has a price tag
asked
Feb 22, 2022
Mathematics
middle-school
2
answers
5
votes
98.5k
views
In 1796, Edward Jenner created a new technique for protecting people from small pox. Why did he call his technique "vaccination"?
asked
Feb 6, 2022
Biology
high-school
1
answer
7
votes
169k
views
Which of the following events are examples of the positive effects that can result from racial and ethnic blending? i. Strong tension in a neighborhood between families from different backgrounds. ii.
asked
Oct 15, 2021
Social Studies
high-school
2
answers
4
votes
20.1k
views
What will be the indirect speech of... the man said "it will rain"?
asked
Oct 7, 2021
English
college
1
answer
0
votes
137k
views
Who is to blame for the revolutionary war?
asked
Sep 6, 2021
History
high-school
2
answers
3
votes
220k
views
A lot of echinoderms are named after flowers true or false
asked
Aug 20, 2021
Biology
college
1
answer
0
votes
90.8k
views
Respond to the following questions about Puerto Rico in a short paragraph: (1)¿Cómo es Puerto Rico? (2) ¿Dónde está Puerto Rico? (3) ¿Cómo es la bandera de Puerto Rico? (4) ¿Cuál es una comida de Puerto
asked
Jun 21, 2021
Spanish
high-school
2
answers
1
vote
136k
views
Which language, spoken in South Africa, is a mixture of Dutch, English, and African dialects? A. Afrikaans B. Bantu C. Khoisan D. Swahili
asked
May 11, 2021
History
middle-school
2
answers
4
votes
167k
views
The lengths of three sides of a quadrilateral are shown below: Side 1: 1y2 + 3y − 6 Side 2: 4y − 7 + 2y2 Side 3: 3y2 − 8 + 5y The perimeter of the quadrilateral is 8y3 − 2y2 + 4y − 26. Part A: What is
asked
May 7, 2020
Mathematics
middle-school
1
answer
3
votes
58.8k
views
Page:
1
2
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
8.2m
questions
10.9m
answers
Search QAmmunity.org