N Question 6
ECO
2 pts
..
CO
Mr. Gordon wants to fence in his rectangular yard for his cat, Oscer. Based on his
research he came up with the equation A=w (40 - w), where A is the area and w is the
width of the space he fences in. What is the maximum area he can fence in? What will
be the width for the maximum?
Maximum area:
lyd?
Width:
yd

What is the common denominator for 3/5+3/4

Needmax 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 two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°