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Questions Answered

VincentOliver:
x^218x4=0
 updated 2 years ago
 3 replies
 2 Medals
Mathematics

jazi1:
I am to use this symbol < or > for problem;
11<17 is the symbol I used correct?
 updated 2 years ago
 3 replies
 No Medals Yet
Mathematics

urbanderivative:
) If x is orthogonal to both u and v, then x is orthogonal to every vector in
span(u; v).
True  False
 updated 2 years ago
 34 replies
 1 Medal
Mathematics

akbr0:
can someone help explain the Schrodinger equation to me?
 updated 2 years ago
 4 replies
 1 Medal
Mathematics

alcala:
evaluate 7c3
 updated 2 years ago
 4 replies
 No Medals Yet
Mathematics

kiranbandal:
How to choose top and bottom curves for calculating areas between them? Especially if the curves are pretty mixed up.I mean, how to identif…
 updated 2 years ago
 12 replies
 1 Medal
Mathematics

AnnaBabyBoo28:
Solve:  m + 8 = 16
A.{8}
B.{24, 8}…
 updated 2 years ago
 8 replies
 No Medals Yet
Mathematics

BinaaBeann:
Ella ______________(poner) el pasaporte en el bolso.
Nosotros _______________(descubrir) a una tortuga marina en el océano.
José no me ____…
 updated one year ago
 6 replies
 3 Medals
Mathematics

amiya_mommy:
the sum of the measures of a polygon is 1440 degrees what kind of polygon is it?
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

beehive:
5i(3+5i)
tell me how you got your answer
 updated 2 years ago
 56 replies
 4 Medals
Mathematics

amiya_mommy:
in the accompanying diagram of circle O angle AOB = 80 what is angle ACB
 updated 2 years ago
 7 replies
 No Medals Yet
Mathematics

chr34:
What code does the computer run if File_Exists = false? (Select the best answer.)
if (File_Exists == true)…
 updated 2 years ago
 3 replies
 No Medals Yet
Mathematics

student.5:
what is pythagoras theorm??…
 updated 2 years ago
 6 replies
 1 Medal
Mathematics

watchmath:
Problem from someone here (I forgot who)
Compute
\[\int_1^\infty \left(\frac{\ln x}{x}\right)^{2001}\]
 updated 2 years ago
 16 replies
 No Medals Yet
Mathematics

ravsau:
definite integral
 updated 2 years ago
 13 replies
 No Medals Yet
Mathematics

mdntjem:
What is the integral of cos(x/4)? I don't know why I can't remember! Thank you!
 updated 2 years ago
 12 replies
 3 Medals
Mathematics

brdixon:
Your rich uncle bequests to you a continuous, constant income stream of $1000 per year for the next 5 years. The terms of the bequest requi…
 updated 2 years ago
 3 replies
 No Medals Yet
Mathematics

ravsau:
limits...wait a min for the equation
 updated 2 years ago
 18 replies
 1 Medal
Mathematics

zager123:
For the horizontal asymptote of 20x/(5x^2+1), would it be 4, or 4x?
 updated 2 years ago
 3 replies
 No Medals Yet
Mathematics

brdixon:
A person's annual salary starts out at $20000. In scenario 1, the person receives an annual raise of $4500. What is her annual salary after…
 updated 2 years ago
 5 replies
 1 Medal
Mathematics

brdixon:
Company ABC's rate of sales is given by 1343e^0.137t million dollars per year, where …
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

jazi1:
the body mass index "I", can be used to determine an individual's risk for heart disease. An index less than 25 indicates a low risk. The…
 updated 2 years ago
 7 replies
 2 Medals
Mathematics

BinaaBeann:
Fill in the blank with the relative pronouns "que" or "quien."
Los hombres, _____________ trabajaron en nuestra casa, van a trabajar para …
 updated 2 years ago
 4 replies
 2 Medals
Mathematics

Muallimah:
Using the Jordianian Theroem..............…
 updated 2 years ago
 19 replies
 1 Medal
Mathematics

McApple:
Graph the following function f(x)=(x1)^2 +2. Give the axis of symmetry, and label the vertex.
 updated 2 years ago
 16 replies
 1 Medal
Mathematics

JMS123:
Aki’s bicycle has determined that when x hundred are built, the average cost per bicycle is given by c(x) = 0.5x^2 1.9x+10.45, where c(…
 updated 2 years ago
 16 replies
 No Medals Yet
Mathematics

bbb911:
This is Geometry: Given that two sides of a triangle are 20 and 66. Find the range of possible measures for the third side, s.
 updated 2 years ago
 18 replies
 4 Medals
Mathematics

bbb911:
This is Geometry: Given the numbers as measurements of the sides of a triangle, for which of the following can a triangle exist?
I. 8, 10, …
 updated 2 years ago
 20 replies
 2 Medals
Mathematics

Krazytacooo:
Which organelle is responsible for manufacturing proteins?
Vacuoles…
 updated 2 years ago
 13 replies
 2 Medals
Mathematics

bbb911:
This is Geometry: Points R, S, and T are collinear, with point S between points R and T. If RT = 30, and ST= 2x + 4, what is the possible r…
 updated 2 years ago
 8 replies
 No Medals Yet
Mathematics
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