When bisecting segments and angles, which step is the same? A)Draw a ray with one endpoint.
B)Mark the intersection points of the arcs.
C)Draw a ray from the vertex to another point.
D)Place the compass on the endpoint of the segment.
PLEASE HELP 30 POINTS

Ageologist had two rocks on a scale that weighed 4.6 kilograms together. rock a was 0.5 of the total weight. how much did rock a weigh?

Need now 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.

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2