menu
QAmmunity.org
Answers by Marlina
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Marlina
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Marlina
Filter
User Marlina
Recent activity
All questions
All answers
If f(x) = 2x + 3, what is the value of x when f(x) = 4? A) 3 B) 3.5 C) 4 D) 5.5
answered
Dec 27, 2024
Mathematics
high-school
2
votes
135k
views
(ITA-1985) Be f: IR ⇒ IR a function satisfying f(x+∝y) = f(x) + ∝f(y) for all ∝,x,y ∈ IR. If ((a_(1) ,a_(2),a_(3),...,a_(n) )) is an arithmetric progression of ratio d, then we can say that (f(a_(1)) ,
answered
Dec 24, 2024
Mathematics
college
0
votes
120k
views
Show that the equation |z-1|-|z-1|=2 represent an elipse
answered
Aug 30, 2024
Physics
high-school
6
votes
210k
views
The story you want to tell should last in real time no longer than one hour. A. True B. False
answered
Jun 26, 2024
English
high-school
4
votes
154k
views
As the individual loses weight they become more socially isolated true or false
answered
Feb 15, 2024
Social Studies
high-school
3
votes
116k
views
Match. prompt 1. δsᵤₙᵢᵥ < 0 2. s = k(ln w) where k = 1.38 x 10⁻²³ j/k 3. a particular combination of motions and locations of the atoms and molecules of a system at a particular instant 4. δsᵤₙᵢᵥ > 0 5. δsᵤₙᵢᵥ = 0 6. energy can be converted from one form to another, but cannot be created or destroyed 7. for any irreversible and spontaneous process, the entropy of the universe
answered
Jan 23, 2024
Physics
high-school
5
votes
30.8k
views
2x + 9 = -7 What does x equal to ?
answered
Sep 22, 2023
Mathematics
high-school
9
votes
61.3k
views
3. What mathematical symbol is appropriate to use given the word? 4. What word is appropriate to use given the symbol?
answered
Jul 21, 2023
Mathematics
high-school
13
votes
151k
views
A triangular pyramid has a surface area of 174 square feet. It is made up of equilateral triangles with side lengths of 10 feet. What is the slant height?
answered
Mar 20, 2023
Mathematics
high-school
2
votes
109k
views
H(1)= 9 h(n)=h(n−1)⋅(-3) Find an explicit formula for h(n). h(n)= ?
answered
Dec 27, 2022
Mathematics
high-school
5
votes
141k
views
I need help please. I don’t understand it
answered
Nov 11, 2022
Mathematics
college
7
votes
23.4k
views
Describe the relationship between adaptation and genetic code.
answered
Sep 21, 2022
Biology
middle-school
4
votes
73.1k
views
Change the verb into the correct form: 1 - Anna crest) right now 2.l ] (talk on the phone at this moment 3- Bella (cook) dinner now 4. They (help) the teacher right
answered
Sep 16, 2022
English
high-school
5
votes
80.6k
views
2. How will you protect your eyes and skin from too much exposure to the sun? 3. How can you avoid heatstroke due to the very high temperature during the dry season? 4. Which of the two seasons in the
answered
Jul 15, 2022
Chemistry
high-school
4
votes
99.7k
views
Combine the like terms to create an equivalent expression for -5j+(−2j)+3
answered
Jul 6, 2022
Mathematics
high-school
4
votes
233k
views
Why did the colonists value their rights so highly?
answered
May 31, 2022
History
high-school
10
votes
18.7k
views
You're bringing home souvenirs from Peru. Translate the highlighted word to Spanish A. Traje de baño B. Los recuerdos C. Las joyas
answered
Feb 25, 2022
Spanish
high-school
6
votes
142k
views
Reflection across y=3
answered
Jan 1, 2022
Mathematics
college
2
votes
126k
views
The probability that all flight will be late 20 minutes is
answered
May 6, 2021
Mathematics
college
4
votes
160k
views
Difference between fossil fuel and biofuels
answered
Apr 11, 2021
Geography
middle-school
5
votes
12.6k
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.
9.1m
questions
11.7m
answers
Search QAmmunity.org