Question 6: is this the correct interpretation for the confidence interval -- we are 99% confident that the proportion of all adult americans who watched streamed programming was between the computed interval.

answer: 180

step-by-step explanation:

12-2=10

20-2=18

10x18=180

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

step-by-step explanation:

if x = 2 you have to find x to finish the problem

1 3 5

step-by-step explanation:

i took the test: )