Thursday
April 24, 2014

Posts by Hey


Total # Posts: 32

Chemistry
Menes did you get a correct answer for COOCH3 Can someone give a quick reply please

Physics
45 and 43

Physics
45 and 43

trigonmetry
Use identities to find an equivalent expression in terms of sines and cosines only. cot θ sin θ - tan θ cos θ

algebra
i mean 256!!!

algebra
265

Physic
A bullet with a mass of 4.0 g and a speed of 736 m/s is fired at a block of wood with a mass of 0.075 kg. The block rests on a frictionless surface, and is thin enough that the bullet passes completely through it. Immediately after the bullet exits the block, the speed of the ...

Physics
A picture hangs on the wall suspended by two strings, as shown in the figure, with θ = 59°. The tension in string 1 is 1.9 N.

Please HELP
Oh i know i didnt want to go in detail, but just to give you an idea of where i was heading. But thank you. :)

Please HELP
Ok i said that both the exteriors were different because the Christian Church was plain, and the Gothic Cathedral has more features like arches and such. And what they had in common was that, they both had impressive interiors.. Do you think thats good ?

Please HELP
I need to compare and contrast the architectural details of the Early Christian basilica with those of the Gothic Cathedral. Im searching and searching on google, and i cannot find anything. PLEASE HELP PLEASE.

business law
Val's Food signs a contract to buy 1,500 pounds of basil from Sun Farms, a small organic herb grower, as long as independent organization inspects and certifies that the crop contains no pesticide or herbicide residue. Val's has a contract with several restaurant chain...

Chemistry
yesyes

Geometry
You forgot to change 29m to 2900cm.

Math
How to factor 4y^2+4yz+z^2-1?

Chemistry Help Please!!!
askjakhd

chemistry
calculate the weight of crystal formed on cooling 80 gm of saturated solution from 60 degree Celsius to 30 degree Celsius. solubility of salt at 60 degree Celsius and 30 degree Celsius are 132 and 95 respectively.

trig
given cosine (-2/5) and pie<t<(3pie/2) find sine (2x-1)

math
Help please. Determine the length of a pendulum that has a period of 4 seconds.

math
Suppose that an object attached to a coiled spring is pulled down a distance of 5 inches from its rest position and then released. If the time for one oscillation is 3 seconds, write and equation that relates the displacement d of the object from its rest position after time t...

Physics
a). With the above assumption, initial velocity, just off the table surface is u = 4.8 m/s (assume in the horizontal, X direction) Vertical height, distance, S = 1.0 m (given) Acceleration = acceleration of gravity = 9.8 m/s2 (assumed). To calculate the horizontal distance tra...

chemistry
sarah is wrong.

chemistry
sarah is wrong.

Computer science
hey

anwser to 7 grade math
turn this into to a improper fraction 7/4

math
-4x-y=-6 4x+3y=18

In-text citations of websites
example (smart 24)

In-text citations of websites
this is wrong its the first thing in your work cited which most of time its the authors last name! then its the page number

Math
get t on one side, to equal it out, then take 12 divides by # of t. tats hsouls give you your answer...

ap biology
Molecules that result from this bond do not dissociate in water because its atoms are not charged and, therefore, not attracted to the negative or positive ends of the water molecule. H-bond ionic bond nonpolar covalent bond polar covalent bond I am thinking polor covalent bo...

word unscramble
unscramble nctioigvolsa

word unscramble
unscramble nctioigvolsa

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