The data set consists of information on 4700 ​full-time full-year workers. The highest educational achievement for each worker was either a high school diploma or a​ bachelor's degree. The​ worker's ages ranged from 25 to 45 years. The data set also contained information on the region of the country where the person​ lived, marital​ status, and number of children. For the purposes of these​ exercises, let AHE ​= average hourly earnings​ (in 2005​ dollars) College ​= binary variable​ (1 if​ college, 0 if high​ school) Female ​= binary variable​ (1 if​ female, 0 if​ male) Age ​= age​ (in years) Ntheast ​= binary variable​ (1 if Region​ = Northeast, 0​ otherwise) Midwest ​= binary variable​ (1 if Region​ = Midwest, 0​ otherwise) South ​= binary variable​ (1 if Region​ = South, 0​ otherwise) West ​= binary variable​ (1 if Region​ = West, 0​ otherwise)

a) 32pie square meters

step-by-step explanation:

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

~

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.