menu
QAmmunity.org
Answers by Hao Ma
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Hao Ma
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Hao Ma
Filter
User Hao Ma
Recent activity
All questions
All answers
During the dry season, farmers used a ________________ to transfer water from the Nile River to the crops. They also harvested ________________, which was used to make paper.
answered
Mar 13, 2022
Geography
high-school
3
votes
197k
views
Posting this here because why not, it's not like anybody will do it.
answered
Mar 4, 2022
Mathematics
high-school
11
votes
162k
views
A rectangle is 6 centimeters longer than it is wide. Its length and width are both increased by 4 centimeters.
answered
Jan 9, 2022
Mathematics
college
5
votes
60.1k
views
Solve for x. write the smaller solution first, and the larger solution second. (2x+4)(3x-2)=0 smaller x= larger x=
answered
Oct 29, 2021
Mathematics
middle-school
2
votes
156k
views
Which statements about the function are true? Choose three options. Og(1) = -1 g(0) = 0 g(4) = -2 g(1) = 1 g(-1) = 1
answered
Sep 12, 2021
Mathematics
high-school
3
votes
182k
views
If soil is platy, breaking into horizontal layers, it may be compacted. loam. clay. sand.
answered
Jul 16, 2021
Biology
college
3
votes
157k
views
A coffee roaster in Richardson has opened a retail store adjacent to the production plant. The plant manager wishes to optimize the inventory costs of the company’s best-selling coffee. The annual demand
answered
Jun 12, 2021
Business
college
3
votes
228k
views
Which equations have infinitely many solutions? select all the correct A x - 3x =-2x + 4 B x = 1/3 (3x) = 0 C 1/3x - 3 = 4 + 2x D x = 1/3x + 2=0
answered
May 5, 2021
Mathematics
high-school
4
votes
188k
views
2/ 5 + 4 /15 pls, help. thank you! <3
answered
Apr 25, 2021
Mathematics
high-school
2
votes
144k
views
Help me with this please.
answered
Mar 27, 2021
Mathematics
high-school
4
votes
78.3k
views
4x5 + 8x4 – 2x2 + 9x – 10
answered
Mar 19, 2021
Mathematics
high-school
5
votes
102k
views
Help please need to rewrite the table if you know how write the equation for the table
answered
Sep 22, 2020
Mathematics
college
3
votes
43.0k
views
A facilities manager at a university reads in a research report that the mean amount of time spent in the shower by an adult is 5 minutes. He decides to collect data to see if the mean amount of time that
answered
Apr 15, 2020
Mathematics
college
3
votes
184k
views
URGENT!!! Write the product as a sum or difference. 18cos(29x)cos(17x) Select the correct answer below: 9sin(46x)+9sin(12x) 9sin(46x)−9sin(12x) 9cos(46x)+9cos(12x) 9cos(46x)−9cos(12x) 9cos(46x)+9sin(12x)
answered
Jan 14, 2020
Mathematics
middle-school
0
votes
206k
views
Who was named the ruler of India I'm 1857
answered
May 19, 2019
History
high-school
3
votes
125k
views
Earth's layers can be distinguished by density and what other property? shape composition mass
answered
Mar 28, 2019
Chemistry
middle-school
5
votes
15.6k
views
Juan: ¿Conoces a la maestra de historia? Eric: Sí, yo _____ conozco. la lo las los
answered
Dec 8, 2018
Spanish
high-school
2
votes
150k
views
Reflected images are congruent to their pre-image true or false
answered
Sep 19, 2018
Mathematics
middle-school
4
votes
94.6k
views
Byzantium was made of the remnant of the Roman Empire. True or false.
answered
Aug 24, 2018
Arts
high-school
5
votes
183k
views
What is the value of 35+20/5-4*7 11 49 245 35 Hellllpp :)
answered
Aug 16, 2018
Mathematics
high-school
4
votes
215k
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.
9.5m
questions
12.2m
answers
Search QAmmunity.org