menu
QAmmunity.org
Answers by Harti
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Harti
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Harti
Filter
User Harti
Recent activity
All questions
All answers
The sim of any matrix and a zero matrix is A. Undefined B. Zero C. The zero matrix D. The original matrix
answered
Jan 4, 2022
Mathematics
college
3
votes
651
views
20 POINTS! OVERDUE! Write 1 well written paragraph (5-7 sentences) on why people should use the compass. Make sure to make connections to why it is useful and what it does.
answered
Dec 23, 2021
Social Studies
middle-school
4
votes
149k
views
The midpoint of the coordinates (7,9) and (12,11) is ______. A. (9.5, 10) B. (13, 12) C. (19, 20) D. none of the above
answered
Nov 11, 2021
Mathematics
middle-school
4
votes
96.5k
views
Suppose Jones Company manufactures chairs. One model is the executive chair that sells for $120. Jones Company projects sales of 400 chairs per month. The production costs are as follows: Direct materials
answered
Sep 7, 2021
Business
high-school
5
votes
121k
views
"what is the name of the radio station"this question is to the annie musical and I jsut need help bc I can't find the answer anywereee
answered
Aug 26, 2021
English
high-school
2
votes
157k
views
Which data-gathering activity would be useful for a biomechanical analysis? A. creating a graph that compares the salaries of professional gymnasts B. comparing the numbers of female gold medalists and
answered
Aug 11, 2021
Health
college
4
votes
175k
views
this gaming is sold at game shop for $474.75. it cost the manufacturer $450 to make this gaming system. what is the percent mark up
answered
Jun 25, 2021
Mathematics
high-school
3
votes
235k
views
The mean weight of the 28 bears at a zoo is 413 pounds. Fuzzy the bear, whose weight is 434 pounds, and Wuzzy the bear, whose weight is 505 pounds, were added to the zoo. What is the new mean of the weight
answered
Mar 30, 2021
Mathematics
high-school
6
votes
54.9k
views
Find the slope of the line y = -2x + 3
answered
Mar 26, 2021
Mathematics
high-school
2
votes
31.6k
views
Circle YES or NO The terms -5x and 5x are like terms. PLEASE I NEED IT REALLY QUICK
answered
Feb 18, 2021
Mathematics
college
7
votes
113k
views
Why did the Europeans takeover Africa?
answered
Feb 10, 2021
History
middle-school
3
votes
188k
views
What is the difference between dominant and ressesive trait
answered
Feb 6, 2021
Biology
middle-school
2
votes
181k
views
HELP FAST PLEASE 3 QUESTIONS (30 POINTS)
answered
Nov 11, 2020
Mathematics
middle-school
1
vote
7.7k
views
What is foodborne illness? It is illness caused by:
answered
Jun 26, 2020
Health
middle-school
3
votes
146k
views
10. The _ is the central message or concern of a story or poem. OA context clue OB. symbol OC supporting detail OD. main idea
answered
Jun 25, 2020
English
middle-school
3
votes
71.7k
views
Cara and her mom made turkey cookies for Thanksgiving Cara ate 3/5 of the cookies and her mom a 1/5 of the cookies how many more cookies did car eat then her mom
answered
Jun 23, 2020
Mathematics
middle-school
3
votes
133k
views
Find the radius of the circle whose equation is 3x² + 3y² = 75. A.) 5 B.) 5√3 C.) 5,625
answered
May 15, 2020
Mathematics
middle-school
2
votes
180k
views
One long range effect of the great depression was that many people
answered
Feb 13, 2020
History
middle-school
4
votes
149k
views
Ms Rochelle wants to put her 29 students into 6 groups
answered
Dec 27, 2019
Mathematics
middle-school
4
votes
66.4k
views
What was the name of the 1862 law ("act") that offered 160 acres to adult males who were willing to live on the land for 5 years and make "improvements" to it?
answered
Jul 19, 2019
History
high-school
6
votes
73.0k
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