Friday
December 6, 2013

# Posts by Edward

Total # Posts: 190

mathematics
write the number of points of intersection of 2y=1 and y= sinx. -2pi<_x<_2pi

mathematics
what is the maximum value of sinthetacostheta?

chemistry
what is the bond order of n2 positive, n2neagative, n2 2neagative?

Math
how do you find m in the equation: (two fifths) m equals 6 2/5 m = 6

fluid power
assume that the input piston has an area of 4.25 inches squared with a force of 3150 pounds what is the pressure in the system

statistics
4. Suppose you administered an anxiety test to a large sample of people and obtained normally distributed scores with a mean of 45 and standard deviation of 4. Do not use web-calculator to answer the following questions. Instead, you need to use the Z distribution table in App...

sciences
from where does salt come in the sea.

home chemistry
if we grind some sugar and in this ground sugar, we add some salt in it then it will become a mixture of sugar and salt. so how can we separate sugar and salt.

physics
A 20 g bullet moving horizontally with a speed v hits a 2-kg block of wood resting on a table. After hitting the block the bullet is embedded in the block of wood and the block and the bullet moves a distance of 40 cm before it stops. If the coefficient of friction between the...

physics
i have given an assignment by school to prapare a working model of physics. Please give me some tips.

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