menu
QAmmunity.org
Answers by Rafael Monteiro
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Rafael Monteiro
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Rafael Monteiro
Filter
User Rafael Monteiro
Recent activity
All questions
All answers
Find the square root of √25.65 and correct upto 2 decimal places
answered
Oct 11, 2021
Mathematics
college
2
votes
138k
views
The sum of two consecutive even numbers is 86. Find the numbers. Write your answer as two numbers separated by a comma
answered
Jul 30, 2021
Mathematics
high-school
5
votes
219k
views
A three-toed sloth has a top speed of 0.22 feet per second. A giant tortoise has a top speed of 2.992 inches per second. Convert both speeds to miles per hour, and determine which animal is faster.
answered
Jun 26, 2021
Mathematics
middle-school
4
votes
75.9k
views
Find the slope of the line passing through the points (-9,-6) and (-4,5)
answered
Jun 17, 2021
Mathematics
college
4
votes
88.1k
views
A policy in which almost eveybody benefits and almost everybody pays is
answered
Apr 30, 2021
History
college
2
votes
216k
views
What is the best approximation of 6% tax on a $120 purchase? A)$6 B)$12 C)$18 D)$24
answered
Mar 8, 2021
Mathematics
middle-school
2
votes
225k
views
You arrive at the local coffee shop and see this sign on the door: "Because of a broken water heater, Cool Beans Coffee Shop is closed today. We apologize for any inconvenience. Please visit our social
answered
Mar 7, 2021
English
college
5
votes
46.4k
views
6x - 2 - 3x = 16 steps ?
answered
Jan 16, 2021
Mathematics
high-school
5
votes
49.8k
views
What happens to soft parts of organisms when cast fossils form?
answered
Sep 24, 2020
Chemistry
middle-school
4
votes
109k
views
Consider a solenoid of length L, N windings, and radius b (L is much longer than b). A current I is flowing through the wire. If the radius of the solenoid were doubled (becoming 2b), and all other quantities
answered
Aug 25, 2020
Physics
college
1
vote
194k
views
(100 points :) ) What are some good things about social media?
answered
Jun 9, 2020
English
high-school
5
votes
143k
views
What function do chloroplasts perform? A)They use light energy to make food for the plant. B)They control the activities in the cell. C)They produce proteins for the cell. D)They provide temporary storage
answered
Jun 1, 2020
Biology
middle-school
3
votes
231k
views
Lines a and b are parallel and lines e and f are parallel. What is the value of x?
answered
Apr 17, 2020
Mathematics
high-school
2
votes
51.1k
views
Divide the fraction and simplify the answer 1/2÷5/8
answered
Mar 1, 2020
Mathematics
middle-school
0
votes
34.7k
views
To solve this system of equations by elimination, what operation could be used to eliminate the y-variable and find the value of x? 2x − 4y = 6 −3x + 3y = 12 A) add 3 times the second equation to 4 times
answered
Aug 5, 2019
Mathematics
high-school
0
votes
150k
views
What kind of bond is broken and reformed to release energy from food molecules?
answered
Mar 4, 2019
Biology
high-school
5
votes
173k
views
Which equation represents a parabola with a vertex at the origin and a focus at (0,-1)
answered
Feb 20, 2019
Mathematics
middle-school
1
vote
206k
views
A location in space is called?
answered
Feb 13, 2019
Computers and Technology
middle-school
4
votes
120k
views
Read the following paragraph. The advertisement targets parents who could easily associate the children in the picture with their own children. In the ad, a mother and father are reading a book to their
answered
Aug 20, 2018
English
college
5
votes
151k
views
A manufacturing company plans to progressively increase its production capacity over the next few quarters. (A quarter is a period of three months.) The increase in production can be modeled by the equation
answered
Aug 20, 2018
Mathematics
high-school
1
vote
53.9k
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