menu
Qammunity.org
Questions by Dpetruha
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by Dpetruha
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Dpetruha
Filter
User Dpetruha
Recent activity
All questions
All answers
find the size of each sample needed to estimate the difference between the proportions of boys and girls under 10 years old who are afraid of spiders. Assume that we want a 95% confidence level and that
asked
Jan 2, 2022
Mathematics
college
1
answer
1
vote
105k
views
If the perimeters of each shape are equal, which equation can be used to find the value of x? A)(x+4)+x+(x+2)=1/2x+(x+3) B)(x+2)+x+(x+4)=2(1/2x)+2(x+3) C)2 (x) + 2 (x + 2)=2(1/2 x) + 2(x+3) D)x + (x +
asked
Oct 16, 2021
Mathematics
high-school
1
answer
4
votes
176k
views
The difference of p and 4..
asked
Jul 18, 2021
Mathematics
high-school
2
answers
1
vote
22.3k
views
Convert each measurement into another measurement unit. How many inches are in 5 ft?
asked
Jul 10, 2021
Mathematics
middle-school
1
answer
3
votes
124k
views
Aqueous sulfuric acid will react with solid sodium hydroxide to produce aqueous sodium sulfate and liquid water . Suppose 8.83 g of sulfuric acid is mixed with 9.1 g of sodium hydroxide. Calculate the
asked
Jul 1, 2021
Chemistry
college
2
answers
0
votes
185k
views
Lynn plotted a point on a number line at -12, and Tammy plotted a point at 25. The distance between their points can be calculated using the expression below. -12-25 What is the distance between their
asked
Jun 20, 2021
Mathematics
middle-school
1
answer
4
votes
29.1k
views
Need Help With This
asked
Apr 4, 2021
Mathematics
college
1
answer
3
votes
89.4k
views
1.Tu familia compro un paquete de galletas, al abrirlas se comieron la mitad de ellas, entre tu papá, mamá, hermano mayor, hermana menor y tú, comiendo la misma cantidad de galletas; después llego tu tía
asked
Mar 21, 2021
Mathematics
college
1
answer
4
votes
171k
views
The Safavid Empire was founded by adherents of which religious faith? A) Shi'a B) Sufi C) Sunni D) Wahabi
asked
Feb 18, 2021
History
middle-school
2
answers
3
votes
46.5k
views
A radio station gave away 192 tickets to a concert. They gave away 5 times as many tickets to listeners as they gave to employees. How many tickets did they give away to employees?
asked
Feb 9, 2021
Mathematics
high-school
1
answer
1
vote
149k
views
Bret buys a subscription to the catalog of movies provided by Cinematique, an online music vendor. Before accessing the catalog, Bret must agree to a provision stating that she will not make and sell copies
asked
Dec 5, 2020
Business
high-school
1
answer
3
votes
2.4k
views
Why did most people in the early 1800s travel by river
asked
Nov 24, 2020
History
middle-school
2
answers
2
votes
146k
views
Are the fractions Name two fractions I on the number line onda equivalent that are equivalent fractions? fractions, - 3 4 colona
asked
Oct 23, 2020
Mathematics
middle-school
2
answers
5
votes
150k
views
Alfred the Great’s Life
asked
Oct 7, 2020
History
middle-school
1
answer
5
votes
49.3k
views
Thompson Corporation's unadjusted trial balance includes the following balances (assume normal balances):• Accounts receivable $1,492,000• Allowance for doubtful accounts $ 28,400Bad debts are estimated
asked
Oct 6, 2020
Business
college
1
answer
5
votes
156k
views
explaining how you would like immigration policy to look from now on? would you allow all immigrants, no matter their status (legal or illegal), skill set, or familial ties? Do you think we should restrict
asked
Aug 5, 2020
History
high-school
1
answer
2
votes
226k
views
Find the area of the shape above ?
asked
Apr 15, 2019
Mathematics
middle-school
2
answers
4
votes
189k
views
How can a chromosome regulate transcription and decrease it? A: the region that codes for RNA folds B: the region that codes for RNA mutates C: the region that codes for RNA unfolds D: the region that
asked
Apr 12, 2019
Health
college
2
answers
5
votes
213k
views
An example of irony in "Mending Wall" in when the speaker of the poem? 1. tells the boulders not to fall again until their backs are turned. 2.helps fix the wall even though he does not think a wall is
asked
Feb 11, 2019
English
college
2
answers
0
votes
113k
views
What is 2/3 divided by 4/5 please show work
asked
Oct 22, 2018
Mathematics
middle-school
2
answers
1
vote
156k
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.
9.4m
questions
12.2m
answers
Search Qammunity.org