Umangiasd
 Name:
 Felipe Espinoza
 School:
 About:
 Well, i'm studying chemical engineering at "Universidad de Concepción", Chile. And that's it. I like stuff and i hate stuff.
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Questions Answered

Hannnnah:
Group Title
**Pleaseee help!!
~Question is in the comments
 updated one month ago
 3 replies
 2 Medals
Mathematics

killa813:
Group Title
2.The distance traveled by a falling object is given by the formula d = 0.5gt2 where d = distance, g = the acceleration due to gravity, and …
 updated one month ago
 1 reply
 No Medals Yet
Mathematics

Lopez______RvB:
Group Title
Which of the following points is a solution to the system of linear inequalities?
http://media.education2020.com/evresources/200311050…
 updated one month ago
 4 replies
 No Medals Yet
Mathematics

helpme23:
Group Title
The number line shows the distance in meters of two jellyfish, A and B, from a predator located at point X:
A horizontal number line exte…
 updated one month ago
 6 replies
 1 Medal
Mathematics

Rancd:
Group Title
This time here is the real question https://brilliant.org/communityproblem/error404algebranotfound/?group=DjctFi9npePD
 updated one month ago
 11 replies
 1 Medal
Mathematics

Gio333:
Group Title
Explain why a quadratic equation is used to model problems involving finding a maximum or minimum.
 updated one month ago
 3 replies
 1 Medal
Mathematics

Bonnilovescats:
Group Title
Solve (: 0.25(7 + 3m) = 0.125 m.
A.2
B.2
…
 updated 2 months ago
 1 reply
 2 Medals
Mathematics

natalie92938:
Group Title
what is the distance from (6 8) to the origin
…
 updated 2 months ago
 10 replies
 1 Medal
Mathematics

samsan9:
Group Title
which is a rational function? A.)y=x3^x/x^2 B.)y=2/x
C.)y=x5/2
D.)y=x^2x+4
 updated 2 months ago
 2 replies
 1 Medal
Mathematics

KelseyCK:
Group Title
Need Geometry help!
 updated 2 months ago
 11 replies
 1 Medal
Mathematics

hunterpope15:
Group Title
which of the following are square roots of the number below ? check all that apply
49
a. (49)^1/2
…
 updated 2 months ago
 4 replies
 1 Medal
Mathematics

Bram:
Group Title
1+1=?
 updated 2 months ago
 6 replies
 4 Medals
Mathematics

matimaticas:
Group Title
Create a quadratic function, f(x), in vertex form. The a should be between 4 and –4, the h will be your birth month, and the k will be your …
 updated 2 months ago
 3 replies
 1 Medal
Mathematics

Stitch_:
Group Title
Factor completely 2x^2  2x – 24.
(2x  6)(x + 4)
…
 updated 2 months ago
 8 replies
 1 Medal
Mathematics

forgiven94:
Group Title
factor 64c^249
 updated 2 months ago
 8 replies
 1 Medal
Mathematics

MICAH9999:
Group Title
When attempting to do his/her homework, a student uses the addition property of equality to solve for a below. Which statement BEST applies …
 updated 2 months ago
 7 replies
 1 Medal
Mathematics

Zupari:
Group Title
show that x^3 + y^3 >= (x^2)y + (y^2)x
 updated 2 months ago
 25 replies
 3 Medals
Mathematics

moocowmoo:
Group Title
find the distance between the pair of points with the given coordinates. (16 15) and (11 3)
 updated 2 months ago
 1 reply
 No Medals Yet
Mathematics

lupita1995:
Group Title
need help
 updated 2 months ago
 6 replies
 No Medals Yet
Mathematics

dg2:
Group Title
The area of an equilateral triangle DRS is 144 sq. cm. If P is the centre of the circle, find the area of quadrilateral DRPS in the given f…
 updated 2 months ago
 40 replies
 2 Medals
Mathematics

jonnyrco:
Group Title
Help please
 updated 2 months ago
 3 replies
 1 Medal
Mathematics

moniquee:
Group Title
Which is the correct conversion of the informal phrase “¿Cómo te llamas?” to the 3rd person?
…
 updated 2 months ago
 2 replies
 1 Medal
Mathematics

wheelchairmomof2:
Group Title
13 liters is approximately _________ gallons (give answer in decimal form to nearest tenth).
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

paulette_96:
Group Title
How do you describe the end behavior of (x+3)^3
 updated one year ago
 15 replies
 No Medals Yet
Mathematics

soccergurl7991:
Group Title
check my answer? medal for best
 updated one year ago
 4 replies
 1 Medal
Mathematics

gspecs24:
Group Title
find the tangent line of f(x)=2x^2
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

schamp2010:
Group Title
Which is the best buy?
A) A) 5 oz for 42¢
B) B) 24 oz for $1.68
…
 updated one year ago
 6 replies
 2 Medals
Mathematics

lashell123:
Group Title
if twice a number added to 3 is divided by the number plus 2, the result is five thirds. find the number??
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

finuuuuh:
Group Title
how to solve this:
 updated one year ago
 8 replies
 1 Medal
Mathematics

yasminalli101:
Group Title
Simplify the following expression: (x + 6y)  (3x − 10y). If the final answer is written in the form Ax + By, what is the value of A?
Num…
 updated one year ago
 14 replies
 1 Medal
Mathematics
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