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Post New Question
All Questions
+0
237641 Questions
0
1420
6
Need Help asap
An engine operating on the diesel cycle with air as the working fluid has a maximum pressure of P = 1.50 MPa and maximum temperature T = 1200 K; the volume at this state is 1.3 L. The compression ratio is 8 and the
read more ..
reinout-g
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Jun 4, 2014
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604
1
Need Help asap
Large scale, highly efficient steam turbines are currently used as the source of mechanical work for electricity production, but steam as a source of mechanical power for locomotion and other activities is not normally seen outside of the hobby industry.
read more ..
Melody
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Guest
Jun 4, 2014
0
703
1
what is log 1/5 if log 3=x and log 5=y
what is log 1/5 if log 3=x and log 5=y
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Guest
Jun 4, 2014
0
768
2
how do you solve x^2+x-6
how do you solve x^2+x-6
Alan
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Guest
Jun 4, 2014
0
580
1
there are 900 people at a high school. a committee of 12 is being selected at random. one person wants to be on it. what are his chances of
there are 900 people at a high school. a committee of 12 is being selected at random. one person wants to be on it. what are his chances of getting on it?
Rom
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Guest
Jun 4, 2014
0
760
10
arthmetic progression
a mand arranges to payoff a debt of Rs 3600 by 40 annual increments, whichform and arithmetic progression, when 30th of the instalments are paid he dies leaving a one third of debt unpaid.calculate the value of first instalment.
Bertie
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Guest
Jun 4, 2014
0
709
4
previous question different set up
The eyes of a basket ball player are 6 feet above the floor. He is at the free-throw line, which is 15 feet from the center of the basket rim. The center of the rim is 10 feet above the floor
Determine the angle of elevation (to the nearest degree) from
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CPhill
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Guest
Jun 4, 2014
0
629
1
how do i write an equation using a word problem
how do i write an equation using a word problem? pleasee answer asap!!
Melody
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Guest
Jun 4, 2014
0
795
1
How do you do log subscript 7, multiplied by one over three- forty- three
How do you do log subscript 7, multiplied by one over three- forty- three
CPhill
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Guest
Jun 4, 2014
0
1573
1
In how many different orders can ten runners finish a race if no ties are allowed?
In how many different orders can ten runners finish a race if no ties are allowed?
Melody
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Guest
Jun 4, 2014
0
742
3
How do you solve polynomials?
How do you solve polynomials?
kitty<3
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Guest
Jun 4, 2014
0
737
1
How to find a area for a trapezoid?
How to find a area for a trapezoid?
kitty<3
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Guest
Jun 4, 2014
0
708
1
Solve using the Graphic method: 5y=2x-3, 2=3y-6x
Solve using the Graphic method: 5y=2x-3, 2=3y-6x
CPhill
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Guest
Jun 4, 2014
+3
958
2
what is pi
what is pi
Melody
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Guest
Jun 4, 2014
0
779
1
+9
y² = x³ - 432
y² = x³ - 432
Melody
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Ghiralicious
Jun 4, 2014
0
2323
5
+9
log_2n 1944 = log_n (486 √2)
log_2n 1944 = log_n (486 √2)
Alan
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Ghiralicious
Jun 4, 2014
0
700
2
Conjunto numérico imaginario
Mañana tengo exámen y no entiendo como se hacen las potencias de los numeros imaginarios. HEEEEELP ME!!!!
Es este: (-2-4i) ^ 2
Se el resultado pero no se como es el procedimiento para realizar el ejercio!!!!
read more ..
Melody
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Guest
Jun 4, 2014
0
863
2
9m x 10m x 30m x 9m
9m x 10m x 30m x 9m
heureka
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Guest
Jun 4, 2014
Jun 3, 2014
0
982
1
For what values of x is x2 - 16 negative
For what values of x is x2 - 16 negative
Rom
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Guest
Jun 3, 2014
0
690
1
1.4/5.082?? help me answer this math please
1.4/5.082
Rom
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Guest
Jun 3, 2014
0
621
1
Probibility Question
People exposed to a virus become sick 60% of the time. If 6 people are exposed to the virus, what is the probability exactly 4 of them get sick?
Melody
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Guest
Jun 3, 2014
+3
663
2
Where is the "power of 2" on this calculator?
Where is the "power of 2" on this calculator?
Melody
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Guest
Jun 3, 2014
0
656
1
(2x5)+(7-4)
(2x5)+(7-4)
NinjaDevo
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Guest
Jun 3, 2014
0
1192
2
what does it mean to raise something to the negative one half power
what does it mean to raise something to the negative one half power
Melody
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Guest
Jun 3, 2014
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