menu
QAmmunity.org
Questions by Dinoboff
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by Dinoboff
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Dinoboff
Filter
User Dinoboff
Recent activity
All questions
All answers
Multiply the complex numbers: (1∕2 + 4i)2 Question 10 options: A) –153∕4 + 4i B) 153∕4 + 8i C) –153∕4 + 8i D) 153∕4 + 4i
asked
Jul 2, 2022
Mathematics
college
2
answers
5
votes
150k
views
Someone please help me i really need it!!!!
asked
May 7, 2022
Biology
high-school
1
answer
0
votes
23.3k
views
X 3 7 + Simplify:X-3 X+4 x²+x-12 Rewrite the expression using the LCD: Ox(x+4)-3(x-3)+7 (x-3)(x+4) O x(x+4)+3(x – R+7 (x-3)(x+4) x(x+4)+3(x-3) -7 (x-3)(x+4)
asked
Apr 6, 2022
Mathematics
high-school
2
answers
10
votes
72.3k
views
Trapezoid ABCD was dilated to create trapezoid A'B'C'D'. On a coordinate plane, 2 trapezoids are shown. Trapezoid A B C D has points (negative 4, 0), (negative 2, 4), (2, 4) and (4, 0). Trapezoid A prime
asked
Feb 28, 2022
Mathematics
high-school
2
answers
16
votes
98.6k
views
In the giver Was it common for children to die in the community
asked
Feb 20, 2022
English
college
2
answers
3
votes
21.3k
views
PLS HLP!!! For two arcs to be congruent, what conditions must be met? Check all that apply A. they must be in the same circle or congruent circles B. they must have the same central angle measures C. they
asked
Dec 12, 2021
Mathematics
high-school
1
answer
4
votes
33.9k
views
Help me solve this problem please
asked
Aug 15, 2021
Mathematics
high-school
1
answer
1
vote
6.9k
views
Read and choose the option that best answers the question. Soy Lucas. Por las mañanas, me afeito con la crema de afeitar y me lavo la cara antes de desayunar. Me ducho y me lavo el pelo después de comer.
asked
Aug 1, 2021
Spanish
middle-school
2
answers
4
votes
52.8k
views
Which of the following best describes the cell cycle? A. the steps for a cell to become specialized B. the path a cell travels in the body C. the steps a cell undergoes between its formation and its next
asked
Jan 11, 2021
Biology
high-school
1
answer
3
votes
206k
views
when planning and crafting a speech, which rhetorical device can best be used to create a feeling of unity between the speaker and audience?
asked
Sep 25, 2020
English
middle-school
1
answer
4
votes
17.3k
views
The presidents job as representative of the people is called
asked
Jul 16, 2020
History
middle-school
1
answer
0
votes
30.8k
views
The bridge between adolescence and adulthood, leaving home and full-time work for the first time is associated with which transition period?
asked
Mar 28, 2020
Social Studies
middle-school
2
answers
2
votes
76.8k
views
Think about a time you have signed off on a “Terms of Agreement.” Did you read the terms? In a short paragraph, describe the situation below, and explain what you might do differently now. If you have
asked
Jan 17, 2020
English
middle-school
2
answers
1
vote
40.4k
views
A laser emits a cylindrical beam of light 2.3 mm in diameter. The average power of the laser is 2.4 mW . The laser shines its light on a perfectly absorbing surface. Part A How much energy does the surface
asked
Jan 16, 2020
Physics
college
1
answer
0
votes
72.1k
views
Which marketing technique convinces consumers to bye based on what other people buy? A. Bandwagon B. Image appeal C. comparison D. Slogan
asked
Dec 11, 2019
Health
high-school
2
answers
3
votes
229k
views
A star has a size of 0.1 solar radius. How many times larger is the sun than this star?
asked
Jul 27, 2019
Chemistry
middle-school
1
answer
4
votes
181k
views
What is the best description of a close narrative style
asked
Aug 25, 2018
English
high-school
1
answer
2
votes
8.3k
views
A new medical screening test is used to detect a rare, non-life-threatening condition. If a person has this condition, the test always detects it. Approximately 0.1% of the population has the condition.
asked
Jan 7, 2018
Mathematics
high-school
1
answer
3
votes
110k
views
What factors led the wartime alliance between the United States and the Soviet Union to disintegrate into the Cold War?
asked
Oct 12, 2017
History
high-school
1
answer
1
vote
48.8k
views
#1. The arrangement of atoms at the peak of the activation energy barrier is known as the _____. A. activation rate B. activated complex C. transition state D. both B and C #2. Two opposing reactions (A
asked
Aug 13, 2017
Chemistry
high-school
2
answers
2
votes
112k
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.
9.5m
questions
12.2m
answers
Search QAmmunity.org