mew55
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Questions Asked

mew55:
Group Title
Jim and Sally weigh a total of 170 kg. Jim weighs 20 kg more than twice what Sally weighs. How much does Jim weigh?
A50kg
B90kg
…
 updated 3 months ago
 No Medals Yet
Mathematics

mew55:
Group Title
will give out medal
a phone company charges $30.00 per month plus $0.10 for every minute of long distance phone calls.
Which of the followi…
 updated 3 months ago
 1 reply
 1 Medal
Mathematics

mew55:
Group Title
100x^2
domain and range
 updated 4 months ago
 No Medals Yet
Mathematics

mew55:
Group Title
The Web page for a public library had a mean of 257 hits per day with a standard deviation of 37. What percentage of days had less than 187 …
 updated 5 months ago
 3 replies
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Mathematics

mew55:
Group Title
follows the processes of experimental research but does not introduce a treatment because it may harm subjects
a expost facto research
b…
 updated 5 months ago
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Mathematics

mew55:
Group Title
Need Help.
I am trying to create cis1ethyl2fluorocyclohexane and no matter how many times I tried, they r telling me I am getting it wro…
 updated 5 months ago
 2 replies
 No Medals Yet
Mathematics

mew55:
Group Title
Please i need help :(
finding the atoms that are trans to the bromo substituent
 updated 5 months ago
 3 replies
 1 Medal
Mathematics

mew55:
Group Title
For the following reaction, indicate which reactant is the lewis acid and which is the lewis base
SO2+OH>>>HSO3
…
 updated 6 months ago
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Mathematics

mew55:
Group Title
Select the valid structures below
Drawing posted
 updated 6 months ago
 2 replies
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Mathematics

mew55:
Group Title
how to multiply
(x1)(x4)(x1)
 updated 8 months ago
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Mathematics

mew55:
Group Title
finding the eigenvectors of
x'=(1 1 2, 1 2 1, 2 1 1)x
i got the eigenvalues
…
 updated 8 months ago
 15 replies
 1 Medal
Mathematics

mew55:
Group Title
please i need help. how do i do partial fractions for this?
1/(s^2+1)(s^2+2s+3)
 updated 9 months ago
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Mathematics

mew55:
Group Title
From partial fractions
ind a,b,c,d
1=3b+d…
 updated 9 months ago
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Mathematics

mew55:
Group Title
need help in partial fractions. i need to know how to do it. show me please. will give medal
(As+B/s^2+1)+(Cs+D/s^2+2s+3)
…
 updated 9 months ago
 5 replies
 1 Medal
Mathematics

mew55:
Group Title
please i need of help.
Differential equations.
how do I do the partial fractions of the following.
 updated 9 months ago
 5 replies
 No Medals Yet
Mathematics

mew55:
Group Title
Differential Equations
Show that y1=t^1/2 and y=t^1 form a fundamental set of solutions of 2t^2y''+3ty'y=0 t>0
 updated 9 months ago
 1 reply
 No Medals Yet
Mathematics

mew55:
Group Title
please. I need help.
how do I solve for p2?
(300/340)=(100/p2)^0.09
 updated 9 months ago
 13 replies
 1 Medal
Mathematics

mew55:
Group Title
Please. I really need help
y'=y(3ty),y(0)=0.5
t=0.5,1,1.5,2
…
 updated 10 months ago
 4 replies
 No Medals Yet
Mathematics

mew55:
Group Title
1.1333=(p2/100)^0.09091
solve for p2
 updated 10 months ago
 7 replies
 1 Medal
Mathematics

mew55:
Group Title
Person A opens an IRA at age 25, contributes $2000/yr for 10 years, but makes no additional contributions thereafter. Person B waits until a…
 updated 10 months ago
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Mathematics

mew55:
Group Title
y=(ax+b/x)^1
how do i cancel out the exponent?
 updated 11 months ago
 1 reply
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Mathematics

mew55:
Group Title
V=vo/k*Ca *integral 00.8 dx/(1x^2)
vo=2 l/s, Ca=1 mol/l and k=0.02 l(mol*s),
…
 updated 11 months ago
 16 replies
 1 Medal
Mathematics

mew55:
Group Title
anybody know how to use polymath?
 updated 11 months ago
 No Medals Yet
Mathematics

mew55:
Group Title
solve these linear equations
3x2y+z=6
x+y2z=4
…
 updated 11 months ago
 9 replies
 2 Medals
Mathematics

mew55:
Group Title
i need help. a differential equation problem.
Find the general solution of the first order linear differential equation and use it to deter…
 updated 11 months ago
 3 replies
 No Medals Yet
Mathematics

mew55:
Group Title
Last C++ question for the day
i ran the program and got output. I just need to know how to construct a flowchart.
 updated 10 months ago
 3 replies
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Mathematics

mew55:
Group Title
this is my last C++ question for the day.
i want the program to count just the xyz letters.
i will attach and show u wut i got so far.
…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

mew55:
Group Title
i want percentage from a total of 13 homework assignments. each of them worth 10 points and i made 128 total.
 updated one year ago
 10 replies
 2 Medals
Mathematics

mew55:
Group Title
C++
thank u ganeshie8 for helping me :D.
everything ran great but there one teeny tiny thing i need help on. its the output file. the progra…
 updated one year ago
 53 replies
 3 Medals
Mathematics

mew55:
Group Title
can anybody help me?
its creating a histogram of random numbers from 0 to 9
 updated one year ago
 1 reply
 No Medals Yet
Mathematics
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