The bending moment m of a beam, supported at one end, at a distance x from the support is given by m=12wlx−12wx2 where l is the length of the beam, and w is the uniform load per unit length. find the point on the beam where the moment is

Find the area of an equilateral triangle with a side of 6 inches

Cor d? ? me ? max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s? a. 56.3 b. 33.7 c. 41.8 d. 48.2