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Which of the following is a perfect square trinomial? O A. 25x2 - 30xy +9y2 O B. 25x2 + 16xy - 9y2 O C. 25x2 - 16xy + 9y2 O D. 25x2 + 30 xy - 9y2 What is the answer I can’t find it
asked
Mar 28, 2021
Mathematics
college
1
answer
0
votes
50.6k
views
10 + 2a = - 18 please give an explanation as that's all I'm really looking for :)
asked
Mar 7, 2021
Mathematics
high-school
1
answer
1
vote
166k
views
Which is larger 1000 feet or 300 yards?
asked
Nov 19, 2020
Mathematics
middle-school
1
answer
2
votes
97.1k
views
PLEASEEEEEE HELP Given: △ABC, D∈AC m∠BDC=m∠ABC AD=7, DC=9 Find: BC, BD/BA
asked
Aug 28, 2020
Mathematics
high-school
2
answers
0
votes
52.8k
views
Which words from the passage have negative connotations that support the author's point? Select three options. “affordably" "chemicals" "disease" obesity" "attainable"
asked
May 13, 2020
English
middle-school
2
answers
4
votes
202k
views
Solve for X A: 12.5 B: 5 C: 6√(3) D:12
asked
Mar 20, 2020
Mathematics
middle-school
2
answers
5
votes
93.1k
views
Pumps A, B, and C operate at their respective constant rates. Pumps A and B, operating simultaneously, can fill a certain tank in 6/5 hours; pumps A and C, operating simultaneously, can fill the tank in
asked
Feb 20, 2020
Mathematics
high-school
1
answer
3
votes
218k
views
You are asked to explain the relationship between current and voltage. Select the statement that would be an accurate reply. A. Voltage is the force that resists the flow of electricity; if we increase
asked
Dec 17, 2019
Physics
high-school
2
answers
2
votes
114k
views
When the system denies access to someone who is authorized it is called a - false negative?
asked
Feb 14, 2019
Computers and Technology
high-school
1
answer
2
votes
188k
views
In the early 1950s, Senator Joseph McCarthy earned national attention by
asked
Jun 25, 2018
History
high-school
2
answers
4
votes
60.3k
views
How important was the Court's ruling in advancing civil rights?
asked
Mar 10, 2018
History
high-school
1
answer
4
votes
3.4k
views
in a functional text readers can usually expect a. long, detailed chapters. b. exciting, tension-building storylines. c. colorful and poetic word selections. d. a straightforward, organized style.
asked
Jul 20, 2017
English
high-school
2
answers
3
votes
60.4k
views
Karyn cuts the length of a ribbon into 4 equal pieces. each 1 1/4 feet long. How long was the ribbon?
asked
Dec 18, 2016
Mathematics
high-school
2
answers
3
votes
124k
views
How does the atmosphere balance the unequal heating of Earth's surface
asked
Sep 18, 2016
Physics
high-school
1
answer
1
vote
226k
views
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