menu
QAmmunity.org
Questions by Ivan Doroshenko
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Ivan Doroshenko
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Ivan Doroshenko
Filter
User Ivan Doroshenko
Recent activity
All questions
All answers
A string of length 0.67 m and mass 2.0 g is held at both ends under tension. The string produces a 700 Hz tone when it vibrates in the fourth harmonic. During this event, what is the wavelength of the
asked
Aug 6, 2021
Physics
high-school
1
answer
5
votes
191k
views
Directions: Complete the missing part of the sentence so that it is written in correct parallel structure. Example: The firefighters bravely, honestly, and fight fires. 1. When it rains, many people wear
asked
Jul 7, 2021
English
high-school
1
answer
1
vote
147k
views
Bobby drove 10 miles, and his car used up 5 gallons of gas. How many miles can he drive with 16 gallons of gas?
asked
Jan 17, 2021
Mathematics
high-school
1
answer
5
votes
214k
views
Maeve’s family recipe for macaroni and cheese makes 4 servings of 310 calories each. Maeve decided to make 1 1/2 times the amount in the recipe. How many calories are in Maeve’s batch of macaroni and cheese?
asked
Jun 8, 2020
Mathematics
high-school
1
answer
3
votes
221k
views
you notice the birds sitting on the electrical wires which of the following explain why the birds don't get shocked
asked
May 19, 2020
Physics
middle-school
2
answers
2
votes
26.1k
views
Please help Simplify. (4a5b6)4 16a9b10 256a9b10 16a20b24 256a20b24
asked
Mar 4, 2020
Mathematics
middle-school
2
answers
1
vote
81.8k
views
TJ bought 3 t-shirts & a pair of shorts for $15. If each shirt was $4.25, how much were the shorts? Question 16 options: $2.25 $9.50 $12.75 $15
asked
Jul 3, 2019
Mathematics
middle-school
1
answer
4
votes
40.4k
views
What can contribute to potential global warming by ?
asked
Apr 4, 2019
Biology
middle-school
2
answers
2
votes
204k
views
What was the job of a daimyo?
asked
Apr 1, 2019
History
middle-school
1
answer
5
votes
57.0k
views
Mixed media art would become multimedia art if which of the following was added? A) Paint B) Animation C) Photography D) Wax
asked
Mar 24, 2019
Arts
middle-school
1
answer
1
vote
230k
views
The largest prime factor of thirty-eight is _____. a1 b2 c19 d38
asked
Dec 9, 2018
Mathematics
high-school
2
answers
4
votes
5.9k
views
A block of iron has the dimensions of 3.00 cm x 3.00 cm x 3.00 cm. It has a mass of 213 g. Water has a density of 1.00 g/cm3. Will it sink in water? A). Yes B). No
asked
May 23, 2018
Chemistry
high-school
2
answers
1
vote
93.2k
views
The most direct ancestors of land plants were probably _____.
asked
Jan 16, 2018
Biology
high-school
1
answer
4
votes
24.0k
views
Page:
« prev
1
2
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
6.5m
questions
8.5m
answers
Search QAmmunity.org