menu
QAmmunity.org
Answers by Jaapjan
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Jaapjan
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Jaapjan
Filter
User Jaapjan
Recent activity
All questions
All answers
P ( z > 3.99 ) =zero0.512
answered
Nov 16, 2023
Mathematics
college
4
votes
215k
views
Two converging lenses are separated by 27.0 cm. The focal length of each lens is 8.90 cm. An object is placed 33.0 cm to the left of the lens that is on the left. Determine the final image distance relative
answered
Aug 11, 2023
Physics
college
9
votes
193k
views
Lan is proud of himself for finally solving the puzzle he has been working on all month. How does this accomplishment BEST fit in Maslow's hierarchy of needs? A. esteem B.love C.psychological D.safety
answered
Dec 17, 2022
English
high-school
0
votes
96.4k
views
Write the equation of the line from the graph.
answered
Dec 10, 2022
Mathematics
high-school
2
votes
10.6k
views
Somebody help me so I can give y’all some points
answered
Oct 11, 2022
English
high-school
1
vote
226k
views
5. Krista wants to paint her house. She buys 7 gallons of paint. She uses of the paint on the front of her house and then buys 14 more gallons of paint. How many gallons of paint does she have left?
answered
Jun 19, 2022
Mathematics
high-school
7
votes
55.6k
views
Carlotta rode 3.4 kilometers on her bike. her friend mallory rode 4 200 meters on a bike How much farther in kilometers did one person ride than the other?
answered
May 20, 2022
Mathematics
high-school
4
votes
223k
views
After your school's team wins the regional championship, students go to the dorm roof and start setting off fireworks rockets. The rockets explode high in the air and the sound travels out uniformly in
answered
Apr 19, 2022
Physics
college
4
votes
69.1k
views
What makes for an effective New Year’s resolution?
answered
Apr 7, 2022
English
college
10
votes
75.9k
views
What are the things that bread pasta and cookies all have in common?
answered
Mar 8, 2022
Health
high-school
4
votes
83.4k
views
-2(-5x+3) A. 10x-6 B.-10x-6 C.-10x+6 D.10x+6
answered
Dec 31, 2021
Mathematics
high-school
1
vote
97.5k
views
What force is responsible for the creation of the galaxies and stars?
answered
Dec 12, 2021
Physics
college
4
votes
96.2k
views
Use the balanced chemical equation to work the following problem. 2 C 4 H 10 + 13 O 2 8 C O 2 + 10 H 2 O How many moles of butane, C 4 H 10 , must be reacted to produce 24.0 moles of C O 2 ?
answered
Oct 14, 2021
SAT
college
5
votes
41.0k
views
Here are two fractions. 7/5 and 5/7 Work out which of the fractions is closer to 1 You must show all your working.
answered
Oct 8, 2021
Mathematics
high-school
4
votes
35.1k
views
Consider the quadratic function f(x) = x2 – 5x + 6. What are the values of the coefficients and constant in the function?
answered
Sep 25, 2021
Mathematics
middle-school
5
votes
47.2k
views
Help pleaseeeee !!!!!!
answered
Sep 8, 2021
Mathematics
high-school
7
votes
98.5k
views
A man has type A blood and his wife had type B. A physician types the blood of their four children and is amazed to find one of each blood types among them. How could this happen?
answered
Jun 27, 2021
Biology
middle-school
4
votes
141k
views
The graph of the function f(x) = (x + 2)(x + 6) is shown below. Which statement about the function is true? The function is positive for all real values of x where x>-4. The function is negative for all
answered
May 7, 2021
Mathematics
middle-school
7
votes
42.3k
views
The diameter of a basketball is approximately 9.5 inches and the diameter of a tennis ball is approximately 2.5 inches .The volume of a basketball is about how many times greater than the volume of the
answered
Apr 25, 2021
Mathematics
high-school
5
votes
142k
views
Sausages come in packets of 12. Bread rolls come in packets of 4. Brian wants to buy enough packs of sausages and rolls so that there are an equal number of sausages and rolls. What is the minimum number
answered
Feb 16, 2021
Mathematics
high-school
1
vote
203k
views
Page:
1
2
next »
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