menu
QAmmunity.org
Answers by Johncosta
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Johncosta
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Johncosta
Filter
User Johncosta
Recent activity
All questions
All answers
What is the order of the digestive phases?
answered
Aug 31, 2023
Biology
high-school
8
votes
74.3k
views
Carly wants to buy 10 litres of paint and only wants to go to one shop to buy it. Home Stores sells 2 litre tins of paint for £4.85 each. Paint Supplies sells 1 litre tins of paint for £3.60 each and it's
answered
Jun 18, 2023
Mathematics
high-school
1
vote
111k
views
Which measurement is closest to the volume of the container in cubic inches
answered
Jun 12, 2023
Mathematics
college
2
votes
59.0k
views
The difference of a number and four is no more than 8
answered
Dec 30, 2022
Mathematics
high-school
6
votes
22.7k
views
Can someone plz help meee again :/
answered
Dec 28, 2022
Mathematics
middle-school
7
votes
107k
views
42. Use the Quadratic Equation to find the Roots of x2 + 3x - 3 = 0
answered
Dec 19, 2022
Mathematics
high-school
3
votes
141k
views
What is the value of x in a 45-45-90 triangle and the hypotenuse is 4?
answered
Oct 2, 2022
Mathematics
high-school
7
votes
3.7k
views
A student says that the function f(x)=3x4+5x2+1 is an even function. Is the student's statement true or not true, and why? The student's claim is true, because for any input of x, f(x)=−f(x). The student's
answered
Sep 18, 2022
Mathematics
high-school
3
votes
32.9k
views
Help me with this please
answered
Sep 9, 2022
Mathematics
high-school
3
votes
207k
views
When the number of snowshoe hares is high, what happens to the number of lynx?
answered
Jul 29, 2022
Biology
high-school
0
votes
22.5k
views
Water is boiled in a pan covered with a poorly fitting lid at a specified location. Heat is supplied to the pan by a 2-kW resistance heater. The amount of water in the pan is observed to decrease by 1.
answered
Jul 2, 2022
Physics
college
1
vote
150k
views
Find the value of x
answered
May 30, 2022
Mathematics
high-school
1
vote
105k
views
Samuel ______(estar) enfermo hoy. choices: están estamos estoy está estás
answered
Feb 6, 2022
Spanish
college
1
vote
95.2k
views
Help pls step by step explanation and awnser
answered
Jan 18, 2022
Mathematics
high-school
13
votes
61.9k
views
A plumber charges a flat fee of $74 to visit a home and examine a clogged drain. The plumber charges an additional $28 per hour spent fixing the drain. The total cost, C (in dollars), for fixing a drain
answered
Jan 13, 2022
Mathematics
high-school
4
votes
8.5k
views
You make dilutions of curcumin stock solution and measure the absorbance of each dilution to obtain the following data: Conc. (M) Abs. 1.60E-05 1.93 1.21E-05 1.62 8.09E-06 1.08 4.04E-06 0.44 2.02E-06 0.
answered
Oct 16, 2021
Chemistry
college
4
votes
188k
views
What is the significance of the title "Lamb to the Slaughter"? Choose ALL that apply. (3 correct answers) -Lamb is Patrick's favorite meal -Patrick is murdered with a leg of lamb -It refers to the Bible
answered
Aug 23, 2021
English
middle-school
5
votes
143k
views
Which is most likely true about electronegativity?
answered
Jun 21, 2021
Chemistry
high-school
2
votes
142k
views
Can someone please tell me if these are right??? Please be honest and only answer if you truly know please:)
answered
May 1, 2021
Mathematics
high-school
1
vote
99.5k
views
Logan Corp.'s trial balance of income statement accounts for the year ended December 31, 2012 included the following: Sales revenue Cost of goods sold Administrative expenses Loss on disposal of equipment
answered
Apr 17, 2021
Business
college
2
votes
63.9k
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.
7.2m
questions
9.5m
answers
Search QAmmunity.org