All Questions ⁺⁰238218 Questions

0

863

1

Is this transposition correct

Hello, i would like to check that the below formula has been re-arranged correctly
f=1/(2*pi*R*C)
Making C the subject:
C=1/(f*2*pi*R)
I am expecting that the above will be incorrect, so could you point me in the right direction if possible! read more ..

Guest Apr 18, 2012

0

949

0

dasdasdasdasdasdasdasd

Guest Apr 18, 2012

0

725

0

pasar a grados

hago la siguiente operacion arctg (4/3)= 53.13010235415585 => como hago para dicho valor a grados????

Guest Apr 18, 2012

0

731

0

Variabeln

I can make no Variabeln with the pocket calculator. Better said I do not know like?

Guest Apr 18, 2012

0

756

0

tricky

obtain 12321 using five two?

Guest Apr 18, 2012

0

951

1

+4

LN - Logarithm of Number

The web2.0calc has a button ln (LN). When I scroll over the button it gives the text:
Logarithm of Number x to Base e, IN(x).
Would someone care to explain this button?
Thanks

ineedpot Apr 18, 2012

0

750

0

+4

PLease help

(1 + .02 )365/(30-10) -1
1 - .02

vatech_fan7 Apr 18, 2012

0

606

0

inverse trigonometry

sin of 19 degrees and 46 minutes

Guest Apr 18, 2012

0

710

0

+4

math

rochea300 Apr 18, 2012

Apr 17, 2012

0

818

1

math

Guest Apr 17, 2012

0

776

0

algebra

what is the square root of 301 in whole number form?

Guest Apr 17, 2012

0

767

0

Further Trig

Find the solutions of:
1) cosx=0.25
2)tanx=0.92
3)sinx=0.4
4)cosx=-0.5

Guest Apr 17, 2012

0

827

1

Test practice

Guest Apr 17, 2012

0

897

1

geometry

Guest Apr 17, 2012

0

973

1

+4

help!!!

i'm having trouble with my friends hw............ ok!!!!!
Ms. Emily's 5th grade class is going to the zoo for the class field trip.The zoo is 125 miles away.If they arrive at the zoo in 2 1/2 hours!! How fast was the bus traveling??????

jojo0779 Apr 17, 2012

0

932

1

Help

(10^5.10^4):(10^3.10^6) =?

Guest Apr 17, 2012

0

919

1

+18

How?

How do you do this?
"Determine the equation of the line passing through the points (-7, 4) and (0, 6)."

Mhm Apr 17, 2012

0

899

1

Algebra 1 - Complete the Square

Guest Apr 17, 2012

0

841

5

math

●●●●●

Guest Apr 17, 2012

0

911

2

Math

Guest Apr 17, 2012

0

1039

1

dy/dx

agoy=6/x^6, then dy/dx=?
y-sqrt(x)+x, then dy/dx=?

Guest Apr 17, 2012

0

941

1

Cross product

Can the web 2.0 calculator do cross products? If so, how?

Guest Apr 17, 2012

0

1032

0

+4

complex fractions and order of operations

can someone help me with complex fractions and order of operations??
5/x^2-10/x^3 / 4/x^2-16/x^4

tltsoto Apr 17, 2012

0

788

0

geomotrey of circles

hoq do i find the area of of a pegion to the nearst tenth

Guest Apr 17, 2012

0

860

1

lalala

The circumference of the circle is 44 cm.Find its radius.

Guest Apr 17, 2012

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