menu
QAmmunity.org
Answers by Han Zhao
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Han Zhao
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Han Zhao
Filter
User Han Zhao
Recent activity
All questions
All answers
18. How much force would it take to push another, larger friend who has a mass of 70 Kg to accelerate at the same rate of 4 m per sec every sec
answered
Oct 29, 2021
Physics
high-school
7
votes
182k
views
A) How many books were sold after 8 months?
answered
Aug 25, 2021
Mathematics
high-school
4
votes
84.9k
views
Pls help i need help pls asap
answered
Aug 24, 2021
Mathematics
college
5
votes
16.0k
views
Isabellas, Inc., a local convenience store, sells soft drinks. It sells two large drinks for every small drink. A large drink sells for $ 3.00 with a variable cost of $ 0.60. A small drink sells for
answered
Aug 12, 2021
Business
college
4
votes
32.3k
views
Is "tiene mucho calor hoy" grammatically correct in Spanish?
answered
Jul 14, 2021
Spanish
college
7
votes
108k
views
A net is dipped in a river. Determine the flow rate of water across the net if the velocity vector field for the river is given by ????=⟨x−y,z+y+2,z2⟩v=⟨◂,▸x−y,z+y+2,z2⟩ and the net is decribed by the
answered
May 2, 2021
Mathematics
high-school
2
votes
202k
views
Daisy needs 3/4 of a scoop of cream for one serving of a recipe. How many scoops of cream will she need for 5 serving?
answered
Apr 21, 2021
Mathematics
college
1
vote
28.1k
views
A sample of bacteria was placed in a petri dish. The number of bacteria changes exponentially over time. The graph describes the number of bacteria over time in hours).
answered
Feb 25, 2021
Mathematics
middle-school
6
votes
5.3k
views
Please please help asap!!
answered
Feb 20, 2021
Mathematics
high-school
2
votes
104k
views
Melanie stopped to get gas for her car before beginning a trip. Her odometer read 42,587 miles, and she filled up her tank with 22 gallons. At the end of her trip, her odometer read 42,895 miles. What
answered
Jan 6, 2021
Mathematics
middle-school
5
votes
234k
views
Why were the precedents Washington set important to future presidents?A. They were things that would never happen again. B. They set the standard for how future presidents should behave as president. C.
answered
Aug 24, 2020
History
high-school
3
votes
198k
views
Write an equation for a cosine function with an amplitude of 5, a period of 3, a phase shift of 2, and a vertical displacement of 2. y = 5 cos 2π x-2/3 + 2 y = 3 cos π (x-2) - 5 y = 3 cos 2π (x-5) + 2
answered
Jul 14, 2020
Mathematics
high-school
2
votes
185k
views
In order for an economy to be successful, there must be some form of organization. Firms produce products that are marketed and sold. There must be people who desire to purchase and consume the products
answered
Mar 5, 2020
Business
college
6
votes
168k
views
What is the auxiliary verb in this question" she sounds australian".
answered
Jan 11, 2020
English
middle-school
3
votes
173k
views
Which primary sorce document would give you insight into how the great Chicago fire affected working class familes
answered
Oct 20, 2019
History
middle-school
5
votes
91.2k
views
What was improved during westward expansion
answered
Mar 28, 2019
History
middle-school
2
votes
135k
views
Find the difference between (x+7) & (3x+4)
answered
Jan 12, 2019
Mathematics
middle-school
4
votes
127k
views
Page:
« prev
1
2
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
5.9m
questions
7.7m
answers
Search QAmmunity.org