If we are interested in testing whether the proportion of items in population 1 is larger than the proportion of items in population 2, the a. alternative hypothesis should state p1 - p2 > 0. b. null hypothesis should state p1 - p2 > 0. c. null hypothesis should state p1 - p2 < 0. d. alternative hypothesis should state p1 - p2 < 0

3030 ur welcome

step-by-step explanation:

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

answer: im sorry i dont get it

step-by-step explanation:

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