All Questions ⁺⁰237720 Questions

0

962

1

umrechnen

ich hab vergessen wie man 5,5 in einen gemeinen bruch umrechnet! bitte hilfe!

Guest Mar 19, 2012

0

884

1

Textaufgaben

eine Mann hat 19 Eier. Er verkauft am tag 2 nach 2 stunden verkauft er 6 eier und dan kriegt der Mann 20 Eier wieder von einer Firma . Wie viele Eier hat noch der Mann ?

Guest Mar 19, 2012

0

821

0

limits

whats the limit as x goes to infinity of:
sin ( tan^-1 ( x ) )
please help and show me how we get the answer

Guest Mar 19, 2012

0

816

0

+8

What is the difference between a debit card and a credit car

What is the difference between a debit card and a credit card?

sirfpaisainfo Mar 19, 2012

0

783

1

i don't know how to do this hard question..i think

Ai Ling exchanged 200 Singapore dollars for 440 Ringgits. At this rate, how many ringgit could she exchange for 300 Singapore dollars?

Guest Mar 19, 2012

0

941

1

fraction

how do you simplifly 35 over 80

Guest Mar 19, 2012

0

992

1

+4

Solve for x & y

y+4x=27
xy+x=40

keronekow Mar 19, 2012

0

996

1

Need math help

Solve the formula for C:
F = 9/5 • C + 32

Guest Mar 19, 2012

0

770

0

algebra 2

What is y=-x^2+4x-1 if you convert it to vertex form

Guest Mar 19, 2012

0

859

1

polynom

(5x+2y)(3x-10y)

Guest Mar 19, 2012

0

798

0

logarithms

the problem is log(x-2)+log3=2 whats the answer

Guest Mar 19, 2012

0

787

0

right triangles

what is the value of the tangent of angle R if it is 10cm

Guest Mar 19, 2012

Mar 18, 2012

0

818

0

logarithms and pH

1. Log of 23.0= 1.3617278360176 is this correct I used calculator and not sure if I even did this correctly
2.2 How do you find pH of an aqueous solution in which {h} += 2.7x 10( -3)exponet is -3
3. find log of x if log x = 10.23= 1.009875
4.Ph read more ..

Guest Mar 18, 2012

0

823

0

cube

Guest Mar 18, 2012

0

1011

1

Length of tether

A farmer ties a donkey half way along one side of a 100ft x 100ft fenced field with a rope which allows the donkey to eat half of the grass in the field. How long is the rope?

Guest Mar 18, 2012

0

811

0

radius

A semicircular pipe has a cross-sectional area of 14.1 cm squared. work out the radius of the pipe.

Guest Mar 18, 2012

0

801

0

reciprocals

how do you work reciprocals like
0.25 = __?__

Guest Mar 18, 2012

0

995

2

pls reply soon

0.56r into fraction 0.37r4r5r into fraction 0.43r2r into fraction

Guest Mar 18, 2012

0

785

1

college algebra

(9-10) - (-6)
_________________
-4
How do you solve this problem

Guest Mar 18, 2012

0

932

1

logarithms

Solve for x.
7^(6x)-2=10

Guest Mar 18, 2012

0

977

1

complex

12+i16 value ???

Guest Mar 18, 2012

0

974

1

DOOF

Der Rechner ist total DOOF

Guest Mar 18, 2012

0

770

0

trigonometry

how to get x..
log 5/4 x = x-2

Guest Mar 18, 2012

0

819

0

maths

write 72 as a percentage of prime

Guest Mar 18, 2012

0

966

1

math sin a

Guest Mar 18, 2012

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