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)

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).