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Answers by Silvio Troia
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A perfect square trinomial can be represented by a square model with equivalent length and width. Which polynomial can be represented by a perfect square model? x2 – 6x + 9 x2 – 2x + 4 x2 + 5x + 10 x2
answered
Oct 18, 2021
Mathematics
college
4
votes
45.4k
views
Which atom is involved in giving your heart energy to beat? carbon gold oxygen iron
answered
Jun 24, 2021
Physics
middle-school
4
votes
12.7k
views
Which achievement is credited to Aristotle? He wrote the play Antigone. He developed a system of logic. He was known as the Father of History. He described an ideal form of government in his writing.
answered
May 24, 2021
History
college
3
votes
8.9k
views
Possessive Adjectives In Spanish, how do you translate the following sentences? My brother is intelligent. My sisters are pretty. Our grandfather is thin. His mother is young. Her relatives are good-looking.
answered
May 13, 2021
Spanish
college
5
votes
140k
views
Help pls lol no like fr help
answered
May 8, 2021
Mathematics
high-school
3
votes
177k
views
HelPpppppppppPPppppPPPPPPppppppPPPPPPPPPpppppppp Charli believes that if he flips a coin 650 times, it will land heads up exactly 325 times. What would you tell charli about her prediction?
answered
Apr 26, 2021
Mathematics
college
3
votes
139k
views
The line passes through the point -4, -8 and has a slope of 3/2 Rewrite an equation in a X plus BY equals C
answered
Feb 28, 2021
Mathematics
middle-school
6
votes
94.2k
views
The need to feed and care for young children in pre-historic society led to A. men and women doing different tasks. B. a mostly vegetarian diet. C. the development of agriculture. D. the invention of stone
answered
Jan 22, 2021
History
high-school
5
votes
28.8k
views
James is working with the lac operon of Escherichia coli (E. coli). He places the bacteria on a plate of growth media. The lac Operon of E. coli is shown. Based on the current understanding of this operon,
answered
Jan 6, 2021
Biology
high-school
7
votes
32.1k
views
Upon what criteria does the correct interpretation of poetry depend? 1.a correct analysis of the facts 2.there is more than one way to interpret a poem 3.there is no such thing as a right way to interpret
answered
Dec 27, 2020
English
high-school
1
vote
200k
views
Last year a Girl Scout troop number 334 sold bee boxes of cookies this year the troop needs to meet a goal of selling at least 420 boxes of cookies in order to meet that goal they must sell at least three
answered
Oct 15, 2020
Mathematics
high-school
5
votes
111k
views
What is 132.6 in expanded form
answered
Jun 18, 2020
Mathematics
middle-school
4
votes
173k
views
In your own words, describe the base-pairing rules in any DNA molecule.
answered
Apr 5, 2020
Biology
middle-school
3
votes
183k
views
Which type of local government is expressed in this map of Georgia?
answered
Feb 5, 2020
History
middle-school
4
votes
188k
views
Which is the typical developmental path for self-esteem? a. a steady increase in self-esteem from early childhood through adulthood b. a decline in middle childhood until age 12 or 13 followed by an increase
answered
Oct 4, 2019
Social Studies
high-school
6
votes
143k
views
F(x) = -4x and g(x) = 5x-13, find f(g(x))
answered
Jun 29, 2019
Mathematics
college
7
votes
44.4k
views
IP The x and y components of a vector r⃗ are rx = 16 m and ry = -8.5 m , respectively Find the direction and of the vector r⃗. Express your answer using two significant figures.
answered
Jun 21, 2019
Physics
middle-school
3
votes
202k
views
Which of the following is NOT an effective way of taking charge of your health and wellness? A. participating in health education programs B. advocating for your health and the health of others C. following
answered
Jun 17, 2019
Health
high-school
2
votes
138k
views
A circle with circumference 10 has an arc with a 162 degree central angle. What is the length of the arc
answered
Mar 21, 2019
Mathematics
middle-school
4
votes
59.1k
views
At the funeral of a chief woman, say: “Now we become reconciled as you start away. You were once a chief woman in the Five Nations' Confederacy. You once were a mother of the nations. Now we release you
answered
Dec 26, 2018
Biology
high-school
7
votes
105k
views
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