andrius
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Questions Answered

katiekate95:
If a sphere has a radius of 2 untis ,then what is the volume of half of the sphere?
A.) 32/3π cubic units
B.)16π cubic units …
 updated 3 years ago
 18 replies
 No Medals Yet
Mathematics

mick0011:
if an organism has 46 chromsome in each body cell how many are in a zygote
 updated 3 years ago
 2 replies
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Mathematics

jb43302:
What is 625 in exponential notation.
 updated 3 years ago
 5 replies
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Mathematics

Merrylin:
The atomic weight of one molecule of carbonic acid, H2CO3, is 62.
The equation below also can be used to describe the atomic weight of a m…
 updated 3 years ago
 3 replies
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Mathematics

tosman:
An open metal tank with a square base is made from 12m^2 of sheet metal. Find the length of the side of the base for the volume of the tank…
 updated 3 years ago
 40 replies
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Mathematics

mattogarr:
how do i graph y=1 over x + 1 on a graph??
 updated 3 years ago
 48 replies
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Mathematics

yummy:
t^2dy/dt+2tyy^5=0,t>0 solve the bernoulli equation by using a substitution v=y^1n
 updated 3 years ago
 26 replies
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Mathematics

ladyzee91:
i want to know more about the left and right hand limits
 updated 3 years ago
 16 replies
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Mathematics

mgiragosian1:
2 (cos^2 (2 t) + sin^2 (2 t))
I do not remember where to go next to simplify but I am trying for cos^2+sin^2=1…
 updated 3 years ago
 15 replies
 No Medals Yet
Mathematics

MommyWalden:
what does irrational mean when it comes to numbers
 updated 3 years ago
 12 replies
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Mathematics

jb43302:
3x^2 – 5x – 2 Factor problem and show the work.
 updated 3 years ago
 9 replies
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Mathematics

andrius:
ok everyone, just a personal question, does any of you math people would be interested of joining an electronics/robotics study group?…
 updated 3 years ago
 12 replies
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Mathematics

andrius:
Hot water is mixed with an amount of ice having an equal mass to that of the water
and an initial temperature of 0 °C. What should the init…
 updated 3 years ago
 17 replies
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Mathematics

JennyFUR2009:
I need help with two problems that i have to perform the indicated operation, when no operation is indicated, simplify the rational express…
 updated 3 years ago
 2 replies
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Mathematics

bschizzle22:
what is the name of this conic? :
4x^2 + 4y^2 + 16x  24y + 8 = 0
 updated 3 years ago
 30 replies
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Mathematics

coolalex15:
please help me simplify
∛9/∛11
 updated 3 years ago
 1 reply
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Mathematics

andrius:
Another HARD question
 updated 3 years ago
 6 replies
 No Medals Yet
Mathematics

andrius:
how do I solve THIS crazy thing
 updated 3 years ago
 20 replies
 1 Medal
Mathematics

andrius:
ok, everyone, I need some fans..... because I feel depressed...
 updated 3 years ago
 3 replies
 No Medals Yet
Mathematics

godkeptme:
Find an equation of the line that fits this description:
passes through (4,6) and is perpendicular to the xaxis.
 updated 3 years ago
 15 replies
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Mathematics

Tweaks420:
anyone willing to do a 25 question quiz
 updated 3 years ago
 10 replies
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Mathematics

andrius:
I know it is not a maths question, but I couldn't find a physics study group, so: An electric radiator which is an ordinary constant resis…
 updated 3 years ago
 22 replies
 No Medals Yet
Mathematics

andrius:
What is the (closest) distance from the curve 2
y = x to the point
(x, y) = (16,1 2)
 updated 3 years ago
 8 replies
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Mathematics

andrius:
Simplify the expression: …
 updated 3 years ago
 10 replies
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Mathematics

andrius:
Calculate the value of the expression  x^2 + 2 x given that x = 3.13.
 updated 3 years ago
 13 replies
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Mathematics

andrius:
The car velocity is 100 km/h. Suddenly, the driver sees a elk 120 m from the car standing on
the road. The driver’s reaction time is 1,5 s,…
 updated 3 years ago
 12 replies
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Mathematics

princess702:
How would you solve this:
V= 4/3*3.14*6?
 updated 3 years ago
 3 replies
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Mathematics

selfishmachine:
a tv chanel recently ran a telephone poll on the issue of capital punishment after a callous and brutal murder. was the poll biased? why/ho…
 updated 3 years ago
 3 replies
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Mathematics

andrius:
find x, give your answer in fractions: x = 5 * (2x) + 1…
 updated 3 years ago
 7 replies
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Mathematics

I HATE MATH:
What is the answer for 2.77/0.0055? I need details for the answer
 updated 3 years ago
 6 replies
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Mathematics
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