Suppose the labor force is 189 million of a possible 244 million working-age adults. The total number of unemployed is 15 million. What is the standard unemployment rate?

The standard unemployment rate is of 0.0794 = 7.94%.

Step-by-step explanation:

The standard unemployment rate, as a proportion, is the number of unemployed people divided by the size of the labor force.

In this question:

Labor force: 189 million

Number of unemployed people: 15 million

What is the standard unemployment rate?

15/189 = 0.0794

The standard unemployment rate is of 0.0794 = 7.94%.

sq rt(-3^2+1^2)

sq rt(9+1)

sq rt(10) would be the length of the radius in this case.

then we use the sine cosine and tangent fractions

sin: y/r

cos: x/r

tan: y/x

with the values plugged in the equations are

sin: 1/sqrt(10) since there can´t be a sq rt in hte denominator we change it to 1(sq rt(10))/10

cos: -3/sqrt(10) since there can´t be a sq rt in the denominator we change it to -3(sq rt(10))/10

tan: 1/-3 this one can stay the same.

this would be the measures of sin, cos, and tan.