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If the zeros of a quadratic equation are 7 and - 4 , what would be the factors?
answered
Oct 17, 2023
Mathematics
high-school
9
votes
142k
views
A rock on the edge of a cliff has a 1500 J of potential energy. The rock falls 20 m to the ground. What is the mass of the rock? What force will be exerted on the ground on impact?
answered
May 9, 2023
Physics
high-school
5
votes
209k
views
Prove that the median to the hypotenuse of a right triangle is half the hypotenuse
answered
Feb 12, 2023
Mathematics
college
3
votes
44.5k
views
5. During a field trip, 168 students were divided into 14 equal groups. How many students were in each group?
answered
Jan 25, 2023
Mathematics
high-school
9
votes
4.2k
views
In aluminium chloride, the Al-Cl bonds are polar, but the molecule as a whole is nonpolar. How can this be?
answered
Jan 19, 2023
Chemistry
middle-school
7
votes
35.9k
views
A^2+3b÷c-2d a=3 b=8 c=2 d=5
answered
Nov 6, 2022
Mathematics
middle-school
3
votes
107k
views
Which represents this expression in simplest form? 15(x^2)^3 _________ 25(x^−1)^−3
answered
Oct 31, 2022
Mathematics
middle-school
2
votes
119k
views
Is modern family a funny show, i fink i like it duh no though. I like the luke. He hits thoughs. BUT IS IT funny friends not so. Thanks
answered
Oct 29, 2022
Law
high-school
4
votes
203k
views
Explain two contributing factors of the Industrial Revolution (why'd it happen in Britain)?
answered
Sep 12, 2022
History
high-school
9
votes
174k
views
The Dust Bowl was named after the enormous dust that were brought on by
answered
Aug 21, 2022
History
high-school
2
votes
40.9k
views
Metal x combines with fluorine to form XF2. what compound does it form with the sulfate ion? A. XSO4 B. X2SO4 C.X(SO4)2
answered
Aug 9, 2022
Chemistry
high-school
12
votes
88.5k
views
Danielle is a health information technician at a small local hospital. Which step can best help her progress in her career? A. improving her speaking and listening skills B. helping her colleagues at every
answered
Jan 19, 2022
Medicine
high-school
9
votes
207k
views
The following thermochemical equation is for the reaction of ethane(g) with oxygen(g) to form carbon dioxide(g) and water(g). 2C2H6(g) + 7O2(g)4CO2(g) + 6H2O(g) H = -2.86×103 kJ When 6.74 grams of ethane(g)
answered
Dec 18, 2021
Chemistry
college
3
votes
87.6k
views
What is the value of x??
answered
Dec 12, 2021
Mathematics
middle-school
4
votes
159k
views
In your experience, how are communities formed? Is hardship more likely to break down a community or bring a community closer together? Cite evidence from this text, your own experience, and other literature,
answered
Nov 15, 2021
English
middle-school
7
votes
176k
views
Which are equivalent expressions 11a + 12b = 23ab 6x + 9y = 9x + 6y 3x + 6x = 3x(1 + 2) 3x + 5x = 8x 5y + 10x = 5(y + 2x)
answered
Nov 12, 2021
Mathematics
middle-school
5
votes
90.4k
views
Part B Which sentence or phrase from the passage supports your answer? A. "No; there's nothing more humiliating than to look poor among other women who are rich." B. "The day of the ball drew near and
answered
Oct 26, 2021
History
high-school
3
votes
141k
views
Darius is a broker who earns a $68,000 annual salary, a 3.15% commission on his clients’ investments, and a fee of $4.25 for each online transaction. If Darius’s clients had a total of $3.6 million in
answered
Sep 22, 2021
Mathematics
high-school
2
votes
231k
views
Chara sold 52 boxes of candy for her marching band fundraiser. The large box costs $3.50 each and the small box costs $1.75 each. If Chara sold $112 worth of candy, how many boxes of each size did she
answered
Jul 23, 2021
Mathematics
high-school
1
vote
44.0k
views
Who death was sadder jiarya or minito or itachi
answered
May 3, 2021
SAT
high-school
1
vote
116k
views
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