menu
QAmmunity.org
Answers by Risnandar
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Risnandar
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Risnandar
Filter
User Risnandar
Recent activity
All questions
All answers
What is the chemical properties of milk
answered
Feb 20, 2022
Chemistry
high-school
9
votes
197k
views
At the beginning of spring, Lydia planted a small sunflower in her backyard. The sunflower's height in inches, h, after w weeks, is given by the equation h=3.75w+14. What is the meaning of the h-value
answered
Jan 19, 2022
Mathematics
middle-school
0
votes
201k
views
HELP ME PLS JUST LOOK AT THE QUESTIONS also the third question says “ an adjective shows an action ” TRUE OR FALSE?
answered
Jan 8, 2022
Social Studies
high-school
4
votes
127k
views
Please someone explain the digestion reaction, what are the things needed for the reaction and what are the products or results? 10th grade chemistry
answered
Oct 15, 2021
Chemistry
high-school
1
vote
219k
views
5. If there is 7.7 moles of gaseous nitric acid at a pressure of 0.09 atm and at a temperature of 56 OC, what is the volume of the container that the w gas is in?
answered
Aug 29, 2021
Chemistry
high-school
5
votes
226k
views
The descriptions pf natural events tha TV has been proven to be true time after time ,without explanation A. data B. a theory C. a conclusion D. law
answered
Aug 3, 2021
Biology
high-school
0
votes
151k
views
Can someone help me with this fast please? Thank You
answered
Jul 22, 2021
Mathematics
high-school
7
votes
143k
views
Small children are occasionally injured when they try to inhale helium from a compressed helium tank. If a small child tries to transfer the contents of a 50 L tank of helium at a pressure of 125 atm and
answered
Jun 30, 2021
Chemistry
middle-school
2
votes
171k
views
2. The average age of my living grandparents is 80. My grandma is 81, how old must my grandpa be?*
answered
Apr 17, 2021
Mathematics
high-school
6
votes
117k
views
Where did Douglass go when he left Mr. Covey's? What was the result of this?
answered
Apr 1, 2021
History
high-school
2
votes
180k
views
PLEASE HELP!!! A ball-and-stick model of a molecule provides much the same information as a _____. space-filling model molecular formula structural formula chemical name
answered
Mar 15, 2021
Chemistry
middle-school
2
votes
209k
views
What is the volume of the sphere in terms of ut? V=6 in 3 |--- 6 in.
answered
Feb 24, 2021
Mathematics
middle-school
5
votes
195k
views
Which example of dialogue is formatted correctly? A I said to her “Have fun on your summer vacation.” b I said to her, “Have fun on your summer vacation.” c I said to her “Have fun on your summer vacation”.
answered
Feb 15, 2021
English
middle-school
4
votes
9.9k
views
Identify one similarlity between Jomo Kenyatta and Kwame Nkrumah
answered
Dec 17, 2020
History
middle-school
3
votes
115k
views
Which material most likely has the highest level of permeability? A. Sand B. Clay C. Gravel D. Silt
answered
Dec 11, 2020
Biology
middle-school
5
votes
198k
views
Determine the value of s, the arc length (measured in inches) cut off in a circle with a radius of 3.4 inches by an angle with a measure of 4.5 radian
answered
Nov 20, 2020
Mathematics
college
5
votes
42.3k
views
1 Point What is the domain of the exponential function shown below? f(x) = 5•3x A. x>0 O B. x<0 O O C. All real numbers O D. All real numbers except 5
answered
Nov 2, 2020
Mathematics
middle-school
1
vote
97.0k
views
Jeff's body contains about 5.12 L5.12 L of blood that has a density of 1060 kg/m3.1060 kg/m3. Approximately 45.0%45.0% (by mass) of the blood is cells and the rest is plasma. The density of blood cells
answered
Aug 24, 2020
Physics
college
5
votes
221k
views
Suppose that X is a random variable with mean 30 and standard deviation 4. Also suppose that Y is a random variable with mean 50 and standard deviation of 8. Assume that the correlation between X and Y
answered
Jul 19, 2020
Mathematics
high-school
4
votes
153k
views
Please help functions
answered
Jul 13, 2020
Mathematics
middle-school
4
votes
144k
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