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

Darknight200:
Group Title
can u plz help me with some math im in 8th anyone above
 updated 18 hours ago
 98 replies
 4 Medals
Mathematics

Bbjunkie:
Group Title
Given the function f(x) = 2(x − 1)2 + 1, indicate the shifts that will affect the location of the vertex and explain what effect they will h…
 updated 18 hours ago
 39 replies
 2 Medals
Mathematics

sayfoo:
Group Title
mecanique solid plz can anyone help me i need a pdf
 updated 36 minutes ago
 5 replies
 No Medals Yet
Mathematics

hockeychick23:
Group Title
Suppose a bag contains 8 silver coins and 2 bronze coins. What is the probability of randomly choosing a silver coin, not replacing it, and …
 updated yesterday
 1 reply
 1 Medal
Mathematics

marie123:
Group Title
Which system has no solutions?
(Points : 4)
…
 updated yesterday
 8 replies
 1 Medal
Mathematics

N1NJANATOR:
Group Title
This prism down below has a volume of 112 cm3.
What would the volume of the prism be if each dimension was doubled? (Scale factor is 2.…
 updated yesterday
 7 replies
 No Medals Yet
Mathematics

abram134:
Group Title
Different jobs within the same profession may require more or less education.
true or false
 updated yesterday
 7 replies
 1 Medal
Mathematics

emiley.needs.help:
Group Title
Which of the following is a step in simplifying the expression x multiplied by y to the power of 4 over x to the power of negative 5 multipl…
 updated 3 days ago
 3 replies
 No Medals Yet
Mathematics

emiley.needs.help:
Group Title
help for a medal and fan.... Which of the following is equivalent to (ab)4?
a4b a4b4 ab4 4ab
 updated 3 days ago
 6 replies
 3 Medals
Mathematics

courtneyray:
Group Title
What is the first step in solving the equation 4x + 2y = 5 for x?
A.
Subtract 2y from both sides of the equation.
…
 updated 2 days ago
 6 replies
 1 Medal
Mathematics

jazahna:
Group Title
A box has a weight of 120 lbs and the bottom of the box is 12 in2
. What is the pressure the box exerts on the
floor?
 updated 3 days ago
 11 replies
 1 Medal
Mathematics

Cicilybailey14:
Group Title
Fan+Medal...solve the pattern!
Then find the next two numbers in the pattern.
…
 updated 3 days ago
 15 replies
 2 Medals
Mathematics

RainbowsxD:
Group Title
What is the value of x in the solution to the system of equations below?
15x – 12y = 13
30x + 9y = 4
…
 updated 3 days ago
 1 reply
 1 Medal
Mathematics

Hannnnah:
Group Title
**Pleaseee help!!
~Question is in the comments
 updated 4 months 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 4 months 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 4 months 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 4 months ago
 6 replies
 1 Medal
Mathematics

Rancd:
Group Title
This time here is the real question https://brilliant.org/communityproblem/error404algebranotfound/?group=DjctFi9npePD
 updated 5 months 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 5 months ago
 3 replies
 1 Medal
Mathematics

Bonnilovescats:
Group Title
Solve (: 0.25(7 + 3m) = 0.125 m.
A.2
B.2
…
 updated 5 months ago
 1 reply
 2 Medals
Mathematics

natalie92938:
Group Title
what is the distance from (6 8) to the origin
…
 updated 5 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 5 months ago
 2 replies
 1 Medal
Mathematics

KelseyCK:
Group Title
Need Geometry help!
 updated 5 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 5 months ago
 4 replies
 1 Medal
Mathematics

Bram:
Group Title
1+1=?
 updated 5 months ago
 5 replies
 3 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 5 months ago
 3 replies
 1 Medal
Mathematics

Stitch_:
Group Title
Factor completely 2x^2  2x – 24.
(2x  6)(x + 4)
…
 updated 5 months ago
 8 replies
 1 Medal
Mathematics

forgiven94:
Group Title
factor 64c^249
 updated 5 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 5 months ago
 7 replies
 1 Medal
Mathematics

Zupari:
Group Title
show that x^3 + y^3 >= (x^2)y + (y^2)x
 updated 5 months ago
 25 replies
 3 Medals
Mathematics
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