menu
QAmmunity.org
Questions by Jack Johnstone
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Jack Johnstone
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Jack Johnstone
Filter
User Jack Johnstone
Recent activity
All questions
All answers
A Write CosA interms of Cos 2
asked
Nov 13, 2023
Mathematics
high-school
1
answer
1
vote
169k
views
Mack signs into his laptop and gets a message saying all his files have been encrypted and will only be released if he sends money to the attacker. what kind of software did this
asked
Aug 12, 2023
Computers and Technology
high-school
1
answer
3
votes
109k
views
An egg carton holds five rows of 6 eggs. Which equation can be used to find the number of eggs three cartons can hold? A 5 × 6 ÷ 3 = 10 B 5 × 6 + 3 = 33 C 5 + 6 + 3 = 14 D 5 × 6 × 3 = 90
asked
Jul 6, 2023
Mathematics
middle-school
2
answers
9
votes
141k
views
If a=2 what is the value of a + 6 ?
asked
Apr 18, 2023
Mathematics
middle-school
2
answers
4
votes
58.6k
views
Simplify 7x +5 -4x - 16
asked
Feb 9, 2023
Biology
high-school
1
answer
5
votes
232k
views
Last year, Green Corporation incurred the following expenditures in the development of a new plant process: Salaries $250,000 Materials 90,000 Utilities 20,000 Quality control testing costs 40,000 Management
asked
Aug 16, 2022
Business
college
1
answer
4
votes
57.7k
views
What is the frequency heard by a person driving at 15 m/s toward a blowing factory whistle (800. Hz) if the speed of sound is 340.6 m/s? PLZZZZZ helppp meee and thanks
asked
Jul 12, 2022
Mathematics
high-school
1
answer
20
votes
38.0k
views
Marisa is buying a vase of red roses for Mother's day. The florist charges $12.00 for a vase Marisa selected plus $4.75 per rose. Determine an equation to represent the cost of the bouquet, C, in terms
asked
Jul 10, 2022
Mathematics
high-school
1
answer
2
votes
151k
views
PLS HELP ILL REWARD A LOT
asked
Jun 21, 2022
Mathematics
college
2
answers
5
votes
193k
views
Help me please its easy please dont copy answers from other people, it's really annoying and that just proves you dont know the answer so just ignore this if you do
asked
Mar 22, 2022
Mathematics
middle-school
1
answer
2
votes
204k
views
can some one help me, I need help on writing about global warming/environmental issues using alliteration or onomatopoeia.
asked
Mar 7, 2022
English
high-school
1
answer
2
votes
13.5k
views
SUMMATIVE TEST ARALING PANLIPUNAN 4 QUARTER 2 tama temeli 1 Panuto: Isulat kung TAMA O MALI ang mga sumusunod na pahayag. 1. Nakabatay ang hanapbuhay sa kapaligiran. Gama 2. May interaksyon ang tao sa
asked
Feb 9, 2022
Mathematics
high-school
1
answer
20
votes
141k
views
A boa constrictor is 18 inches long at birth and grows 8 inches per year. Write an equation in slope intercept form that represents the length y(in feet) of a boa constrictor that is x years old
asked
Jan 17, 2022
Mathematics
middle-school
1
answer
3
votes
21.4k
views
A boa constrictor is 18 inches long at birth and grows 8 inches per year. Write an equation in slope intercept form that represents the length y(in feet) of a boa constrictor that is x years old
asked
Jan 17, 2022
Mathematics
middle-school
1
answer
3
votes
21.4k
views
A boa constrictor is 18 inches long at birth and grows 8 inches per year. Write an equation in slope intercept form that represents the length y(in feet) of a boa constrictor that is x years old
asked
Jan 17, 2022
Mathematics
middle-school
1
answer
3
votes
21.4k
views
Write an x64 MASM program using ReadConsoleA and WriteConsoleA to prompt the user for their name. The program should then display the user's name surrounded by asterisks. Allow the name to be up to 30
asked
Nov 15, 2021
Computers and Technology
college
1
answer
0
votes
104k
views
How can particle interactions explain the properties and behavior of dry ice?
asked
Nov 7, 2021
Biology
college
1
answer
0
votes
137k
views
List the possible rational roots and actual rational roots for the equation x^4-5x^3+9x^2-7x+2=0
asked
Oct 23, 2021
Mathematics
high-school
1
answer
3
votes
176k
views
This is Chris. He lives in Oxford. He (1) __________ with his family. They (2) ______________in a big house. Chris (3) __ football and he (4) ______________ books and magazines. Chris has got two sisters.
asked
Aug 12, 2021
English
high-school
1
answer
5
votes
194k
views
An insoluble solid has a mass of 80.0 g . It is placed in a graduated cylinder containing 40.0 mL which then rises to 80.0 mL. What is the density of the solid? a (A) 0.300 g/mL b (B) 0.50 g/mL c (C) 2.
asked
Aug 3, 2021
Chemistry
middle-school
1
answer
1
vote
134k
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.
4.5m
questions
5.7m
answers
Search QAmmunity.org