menu
QAmmunity.org
Recent activity by Sergey Zhigalov
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Recent activity by Sergey Zhigalov
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Recent activity by Sergey Zhigalov
Filter
User Sergey Zhigalov
Recent activity
All questions
All answers
X/2 + 6.12, when x= .08
answered
Dec 27, 2024
Mathematics
high-school
1
answer
46.7k
views
In two to three sentences, explain how the story supports the theme "Those who sacrifice for each other are the wisest.'
answered
Dec 27, 2024
English
high-school
1
answer
9.8k
views
A 25.0 g block of copper (specific heat capacity 0.380 J/g・ °C) at 61.0 °C is placed into 500.0 g of water initially at 20.0 °C. What is the change in temperature (in °C) of the copper block
asked
Nov 22, 2024
Chemistry
high-school
1
answer
229k
views
Multiple Select Question Select all that apply Which roles does vitamin D play in the body?
asked
Nov 10, 2024
Health
college
1
answer
140k
views
The coordinates of the vertices of a rectangle are given by R(- 3, - 4), E(- 3, 4), C (4, 4), and T (4, - 4). Use the Pythagorean Theorem to find the exact length of ET. a) √130 b) √68 c) √72 d) √80
asked
Nov 5, 2024
Mathematics
high-school
1
answer
145k
views
Identify the noun phrase in the following sentences: 1. The spotted puppy is up for adoption.
answered
Aug 29, 2024
English
high-school
1
answer
234k
views
Read the sentences: "When Benny told me that our boss was exploiting us, I hoped it wasn't true. But if it walks like a duck and it quacks like a duck, then it's probably a duck." Which option tells the
answered
Aug 24, 2024
English
high-school
1
answer
123k
views
how does homer identify odysseus as the protagonist of the story
answered
Aug 20, 2024
English
college
1
answer
31.6k
views
1/5 + 1/5 + 2/5 = A. 4/15 B. 3/5 C. 1/5 D. 2/5 E. None of these
asked
Jul 25, 2024
Mathematics
high-school
1
answer
146k
views
Owen has 20 mints. He wants to give the same number to each of his 6 friends. How many will each friend get?
asked
Jul 20, 2024
Mathematics
high-school
1
answer
70.1k
views
Smith Paints allocates overhead based on machine hours. Selected data for the most recent year follow. Overhead Rate per hour: $12.70 Estimated machine hours: 20,010 Actual machine hours: 20,649 The amount
asked
Jul 19, 2024
Business
high-school
1
answer
38.2k
views
A base is a substance that yields _____ when dissolved in water. Ammonia (NH₃) is also a base because when it is put into water _____
asked
Jul 18, 2024
Chemistry
high-school
1
answer
194k
views
The two children shown in the figure below are balanced on a seesaw of negligible mass. The first child has a mass of 25.3 kg and sits 1.49 m from the pivot. The second child has a mass of 33.7 kg and
answered
Jun 21, 2024
Physics
high-school
1
answer
2.3k
views
Cite Text Evidence What is the central idea of the essay? Consider the important details the writer conveys about rock arches in the text. Review your reading notes, and cite text evidence in your response.
asked
Mar 16, 2024
English
high-school
1
answer
163k
views
If f(x) = 1-x, which value is equivalent to fi)?
answered
Oct 29, 2023
Mathematics
college
1
answer
212k
views
11 th grade algebra .
answered
Aug 13, 2023
Mathematics
college
1
answer
197k
views
A teacher bought 7 boxes of pencils. They cost $12each. How can the teacher best use mental math tofind the total cost before tax?7 x 127x 127 x 127 (8+4)7 8 + 7 x47 (9 + 3)7 x 9 + 7 x37 (10 + 2)7 × 10
answered
Aug 6, 2023
Mathematics
college
1
answer
119k
views
How teacher must adapt arts based center for different age levels from toddlers to fourth
asked
Jul 14, 2023
Arts
college
1
answer
211
views
One Disadvantage of the British in the American Revolution They were well trained They had more ships than the American colonists They knew less about the geography of America They had the support of King
answered
Jun 16, 2023
History
middle-school
2
answers
30.6k
views
Which equation represents this number sentence? The quotient of 7 and a number is 10 less than 3 times the number 7/n=3(n-10) 7/n =10-3n N/7=10-3n 7/n3n-10
asked
May 15, 2023
Mathematics
high-school
2
answers
85.0k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.2m
questions
11.9m
answers
Search QAmmunity.org