The figure to the right shows the results of a survey in which 1011 adults from Country A, 1015 adults from Country National Identity and Birth B. 1002 adults from Country C, 1019 adults from Country D. and 1006 adults from Country E were asked whether
national identity is strongly tied to birthplace
People from different countries who believe
identity is strongly tied to birthplace
Country A
Country B
Country C
Country D
Country E
30%
19%
27%
14%
Construct a 95% confidence interval for the population proportion of adults who say national identity is strongly tied to birthplace for each country listed

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17

"exterior angles = 360 / number of sides.

60 = 360 / sides

sides = 360 / 60

sides = 6"

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function