menu
QAmmunity.org
Answers by Jon Rosen
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Jon Rosen
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Jon Rosen
Filter
User Jon Rosen
Recent activity
All questions
All answers
Which of the following graphs is the same as y = log12X?
answered
Feb 17, 2022
Mathematics
college
3
votes
146k
views
What are the trigonometric ratios for these equations attached?
answered
Nov 18, 2021
Mathematics
middle-school
3
votes
231k
views
What is the area of the polygon given below? 4 11 24 A. 94 square units O B. 296 square units 0 C. 340 square units D. 264 square units
answered
Nov 14, 2021
Mathematics
middle-school
4
votes
164k
views
Which of the following best explains why many Jewish people immigrated to the Middle East after WWII? A. Palestine was to be shared by Arabs & Jews B. Peace treaties were signed by the Arabs C. People
answered
Nov 11, 2021
Social Studies
high-school
3
votes
173k
views
ANSWER AND SHOW WORK FOR 40 POINTS FORTY LIL wigga Factor each perfect square trinomial. Then, solve the equation by taking the square root of each side. Q1) x^2+14x+49=9 Q2) x^2-16x+64=144 3Q) x^2-2x+1=81
answered
Nov 3, 2021
Mathematics
college
5
votes
23.8k
views
State the sources of alternating current
answered
Oct 12, 2021
Physics
high-school
2
votes
184k
views
Sadie sold 12 shares of stock to her brother, George, for $700 16 months ago. Sadie had purchased the stock for $1,000 two years earlier. If George sells the stock for $1,300, what are the amount and character
answered
Oct 3, 2021
Business
high-school
1
vote
50.4k
views
In 1968, it cost $54,000 for a 30-second commercial during the Super Bowl. In 1973, the cost for a 30-second commercial was $88,000. What is the percent increase, rounded to the nearest whole number, in
answered
Sep 19, 2021
Mathematics
middle-school
3
votes
122k
views
Esteban is using similar triangles to calculate the height of a tree. The tree casts a shadow that is 56 feet long, while Esteban's shadow is 21 feet long. If Esteban is 4.5 feet tall, how tall is the
answered
Jul 17, 2021
Mathematics
high-school
5
votes
42.4k
views
Through what basic mechanism is 2-methylcyclohexanol converted to 1-bromo-1-methylcyclohexane when treated with HBr
answered
Jun 23, 2021
Chemistry
college
6
votes
180k
views
I need help with this science work.
answered
Apr 17, 2021
Physics
college
6
votes
47.5k
views
While making some observations at the top of the 63 m tall Astronomy tower, Ron accidently knocks a 0.5 kg stone over the edge. How fast will the stone be moving when it hits the ground?
answered
Apr 12, 2021
Physics
college
3
votes
16.2k
views
A new computer virus attacks a folder consisting of 200 files. Each file gets damaged with probability 0.2 independently of other files. What is the probability that fewer than 50 files will get damaged?
answered
Mar 17, 2021
Computers and Technology
high-school
5
votes
76.2k
views
I have a deck of 54 cards, and I deal all of the cards to x players, with each player getting y cards. If x is at least 2 and y is at least 5, then how many possible values of x are there?
answered
Sep 1, 2020
Mathematics
middle-school
2
votes
233k
views
An electric motor makes 3000 revolution per minutes how many degrees does it rotate in a second
answered
Jul 13, 2020
Mathematics
middle-school
0
votes
181k
views
Before getting to school,Fred has a few errands to run.Fred has to walk 7 blocks to the museum,and 12 blocks to the library,before walking the final 4 blocks to arrive at school.If Fred has already walked
answered
Apr 7, 2020
Mathematics
high-school
2
votes
51.4k
views
An American car travels 32 miles on one gallon of gas. A European car travels 12.7 kilometers on one liter of gas. Which car gets mileage? Explain your reasoning
answered
Oct 2, 2019
Mathematics
college
5
votes
43.4k
views
1. A soup company uses a cylindrical can for their soup with a radius of 4 cm. If the volume of the can is 240π cm3, what is the height of the can? Explain how you determined the answer. 2.Consider a cylinder
answered
Sep 26, 2019
Mathematics
middle-school
2
votes
143k
views
Is -5 a rational number or irrational number and why?
answered
Jun 22, 2019
Mathematics
middle-school
4
votes
219k
views
Find the measure of the angle Find the measure of the angle. n = __ °
answered
Jan 25, 2019
Mathematics
high-school
3
votes
57.0k
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