Determine whether the graph shows a positive correlation, a negative correlation, or no correlation. If there is a positive or negative correlation, describe its meaning in the situation. Women in the Army A graph titled Women in the Army has year on the x-axis, from 1981 to 2001 in increments of 10, and percent on the y-axis, from 0 to 16 in increments of 2. Points are at (1981, 9.3), (1991, 11.3), (2001, 15.8). Year Source: Time Magazine, March 24, 2003 a. positive; as time goes on, more women are in the army.
b. no correlation
c. negative; as time goes on, fewer women are in the army.
d. negative; as time goes on, more women are in the army.

a = 11 : 4

b = 38

c = 1 for every 6

250

step-by-step explanation:

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent

part a: triangles gcb and epb

part b. sides cg and rp are parallel by definition of parallelogram.

angles cgb and e are congruent by being alternate interior angles of parallel lines cut by a transversal. angles gbc and ebp are congruent because they are vertical angles. by aa similarity, the triangles are similar.

part c. since the triangles are similar, the ratios of the lengths of corresponding sides are equal.

calculation of be:

gb/be = cb/bp

(400 ft)/be = 300/200

(400 ft)/be = 3/2

3be = 2 * 400 ft

3be = 800 ft

be = 800/3 ft

calculation of pe:

gc/pe = cb/bp

(350 ft)/pe = 300/200

(350 ft)/pe = 3/2

3pe = 2 * 350 ft

3pe = 700 ft

pe = 700/3 ft