menu
QAmmunity.org
Answers by Hzhu
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Hzhu
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Hzhu
Filter
User Hzhu
Recent activity
All questions
All answers
what is a reasonable estimate for the area of a circle with radius 2 cm? a. 6 centimeters squared c. 12 centimeters squared b. 9 centimeters squared d. 16 centimeters squared
answered
Sep 19, 2024
Mathematics
high-school
6
votes
77.9k
views
After the first and second six-month period, only ___ passengers under the age of ___ who are NOT member of immediate family may ride in the vehicle.
answered
Jul 20, 2024
Social Studies
high-school
3
votes
146k
views
Which of the following options is incorrect? a) ∠ 1 < ∠ 3 b) ∠ 1 + ∠ 4 + ∠ 5 = 180° c) ∠ 8 = ∠ 6 d) ∠ 1 + ∠ 3 = 180°
answered
Jul 18, 2024
Mathematics
high-school
2
votes
201k
views
how did the textile industry change the focus of south Carolina's economy? Helped to move the economy away from _____ or sharecropping
answered
Jul 14, 2024
History
high-school
3
votes
12.1k
views
Rachelle graphs a point at (4, 2). She says that she can move her point four or more units to the left and two or more units down to arrive at a point in the third quadrant. Is Rachelle correct? Explain
answered
Jun 22, 2024
Mathematics
high-school
3
votes
172k
views
Identify the domain and range of the relation
answered
Apr 10, 2024
Mathematics
high-school
1
vote
60.9k
views
The relative error in measuring the area of a room is 0.06 where the actual value of the area is 30 m2, then the absolute error in measuring this area is? a) 0.002 m2 b) 0.06 m2 c) 1.8 m2 d) 1.2 m2
answered
Mar 8, 2024
Physics
high-school
3
votes
2.8k
views
What is the mass of a 10.0cm^3 cube of lead
answered
Feb 15, 2024
Physics
college
6
votes
11.5k
views
The formula for gross mass
answered
Nov 15, 2023
Mathematics
high-school
4
votes
229k
views
 use the discriminant to determine how many and what kind of solution to quadric equation X ^2- X = -1/4 
answered
Aug 18, 2023
Mathematics
high-school
6
votes
38.0k
views
Identify two things that differentiate depression from sadness. (site 1)
answered
Jul 10, 2023
Health
high-school
7
votes
23.9k
views
A delivery truck weighs 5.6 tons before it is loaded with packages. Once the delivery truck is full of x packages it weighs 5.93 tons. Each package in the truck weighs 0.0055 tons. How many packages are
answered
May 10, 2023
Mathematics
college
14
votes
28.8k
views
The weight limit on an elevator is 2500 pounds. Assume that the average weight of a man is 190 pounds and theaverage weight of a woman is 125 pounds.2. Write an inequality to show how many men and women
answered
Mar 15, 2023
Mathematics
college
5
votes
17.1k
views
The table below represents fees for a parkinglot. Graph the function. What are the domainand range of the function? What are themaximum and minimum values?Time 0
answered
Feb 8, 2023
Mathematics
college
4
votes
101k
views
Hghhhhggggghghghhhhgggghhhh
answered
Nov 19, 2022
SAT
college
1
vote
54.8k
views
If an author talks about how much people love dogs and then gives examples of dog types, what should you include in your summary? A. What kind of dog people should get B. How much people love dogs C. All
answered
Nov 10, 2022
English
college
8
votes
189k
views
I need an expert in physics for help
answered
Oct 25, 2022
Physics
college
5
votes
134k
views
I need an expert in physics for help
answered
Oct 25, 2022
Physics
college
5
votes
134k
views
I need an expert in physics for help
answered
Oct 25, 2022
Physics
college
5
votes
134k
views
Which of the following best describe(s) the slope of a linear function? Select all that apply. rise over run run over rise average rate of change intersection with the y-axis
answered
Sep 12, 2022
Mathematics
high-school
2
votes
198k
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.
9.5m
questions
12.2m
answers
Search QAmmunity.org