JoãoVitorMC
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Questions Answered

c6guti:
Group Title
convert 30 degrees to radians in terms of pi
 updated 10 months ago
 1 reply
 No Medals Yet
Mathematics

kmartino123:
Group Title
Find the distance between (21, 5) & (28, 1)
 updated 10 months ago
 1 reply
 No Medals Yet
Mathematics

Reaper534:
Group Title
What is the solution of the absolute value inequality
6x + 8 > 4?
…
 updated 10 months ago
 4 replies
 1 Medal
Mathematics

Jonathan1997:
Group Title
Which is the equation of the line that passes through (10, 8) and (5, 5) ?
 updated 10 months ago
 1 reply
 1 Medal
Mathematics

LilHefner3:
Group Title
Find the area and the circumference of a circle with radius 9cm.
 updated 10 months ago
 11 replies
 1 Medal
Mathematics

ladyrosebud:
Group Title
Which of these time measurements is the smallest?
0.02 seconds
0.02 teraseconds
…
 updated 10 months ago
 1 reply
 2 Medals
Mathematics

Aoi:
Group Title
Find the roots x^2+6x
 updated 10 months ago
 1 reply
 No Medals Yet
Mathematics

shannon342:
Group Title
Choose the correct simplification of the expression the quantity ( I will write the quantity in a minute)
 updated 10 months ago
 27 replies
 1 Medal
Mathematics

kym02:
Group Title
Does a block of aluminium weigh more or less of the same volume of water? And why?
Please help! thanks :)
 updated 10 months ago
 2 replies
 2 Medals
Mathematics

jacckie_lynn:
Group Title
(x+4)(x+6)
 updated one year ago
 1 reply
 1 Medal
Mathematics

dan815:
Group Title
anyone good with MATLAB
 updated one year ago
 11 replies
 No Medals Yet
Mathematics

Jeremy310:
Group Title
(x+2)^2/3 = 9 . HELLLLLP PLEASSE
 updated one year ago
 33 replies
 1 Medal
Mathematics

burhan101:
Group Title
Find two normal vectors to x+2y+2z5=0
 updated one year ago
 1 reply
 1 Medal
Mathematics

jkbo:
Group Title
PLEASE HELP write a rule for the nth term of the following sequence the find a^6 6,30,150,750
 updated one year ago
 4 replies
 1 Medal
Mathematics

Ephilo:
Group Title
find the value of the derivative of f(t)=2+3 cos t at the point (pi,1)
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

d92292:
Group Title
Use implicit differentiation to find the equation of the tangent line to the curve xy^3+xy=2 at the points (1,1)
 updated one year ago
 18 replies
 No Medals Yet
Mathematics

Ephilo:
Group Title
FIND dy/dx by implicit differentiation:
x^3+y^3=8
 updated one year ago
 4 replies
 1 Medal
Mathematics

kayle714:
Group Title
tan θ = − square root 3/3
I thought it's θ = pi/6 + kpi but it's wrong...
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

arisauotani:
Group Title
This is just a quick question. Explain how to do the chain rule form one.
 updated one year ago
 9 replies
 No Medals Yet
Mathematics

higherlearning:
Group Title
f(x)=48x
 updated one year ago
 6 replies
 2 Medals
Mathematics

higherlearning:
Group Title
3√
domain n range
 updated one year ago
 4 replies
 1 Medal
Mathematics

brittbrat213:
Group Title
If a = b, then a  c _____ equals b  c
A. Always
B. Sometimes
…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

selenamalter:
Group Title
Evaluate the infinite series
…
 updated one year ago
 15 replies
 2 Medals
Mathematics

MOJUTMNT:
Group Title
Someone please explain Rational Exponents, (please be descriptive)
 updated one year ago
 42 replies
 2 Medals
Mathematics

NatalieLove:
Group Title
can this be simplified: 5.3xy + 9yx ?
 updated one year ago
 6 replies
 2 Medals
Mathematics

miami33:
Group Title
Choose the procedure you would use to solve the equation 5x + 3 = 28 for x.
 updated one year ago
 5 replies
 2 Medals
Mathematics

higherlearning:
Group Title
..
 updated one year ago
 7 replies
 1 Medal
Mathematics

sarah.radke:
Group Title
Find the direct variation equation of the graph through the points (0, 0) and (1, 2). Write in y=kx form.
 updated one year ago
 7 replies
 2 Medals
Mathematics

JoãoVitorMC:
Group Title
Find w such that:
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

JoãoVitorMC:
Group Title
Solve the following linear sistem:
 updated one year ago
 4 replies
 4 Medals
Mathematics
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