Friday
August 1, 2014

Posts by saba


Total # Posts: 9

statistics
51.37

statistics
the mean marks obtained by a group of 100 students was found to 49.46.THE mean marks obtained in the same examination by another group of 200 students was 52.32. Find the mean marks obtained by the both groups of students tken together.

algebra
write the equation of the line in slope intercept form that goes through the given point and is parallel (4,-7),y=1/2x

marketing
what types of sales promotion techniques would you recommend for the following business and why ? BMW dealership

physics
at a ball game consider a baseball of mass m=0.15 that falls directly downward at a speed v=40m/s into the hands of a fan. what impulseft must be supplied to bring the ball to rest? if the ball is stopped in 0.3s, what is the average force of the ball on the catchers hand?

physics
at a ball game consider a baseball of mass m=0.15 that falls directly downward at a speed v=40m/s into the hands of a fan. what impulseft must be supplied to bring the ball to rest? if the ball is stopped in 0.3s, what is the average force of the ball on the catchers hand?

science
solve for the amount of force exerted on an 8-kg ball rolling at 2m/s when it bumps into a pillow and stops in 0.5s. how mush force does the pillow exert on the ball?

science
solve for the amount of force exerted on an 8-kg b

math
6^2x + 1 = 1 3

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