Suppose that all the people in a country are ranked according to their incomes, starting at the bottom. Let x represent the fraction of the community making the lowest income (0 less than or equals x less than or equals 1 ); x equals 0.4, therefore, represents the lower 40% of all income producers. Let I(x) represent the proportion of the total income earned by the lowest x of all people. Thus, I(0.4) represents the fraction of total income earned by the lowest 40% of the population. The curve described by this function is known as a Lorenz curve. Suppose Upper I (x )equals 0.94 x squared plus 0.06 x. Find and interpret (0.1).

I(0.1) = 0.0154

The 10% of the community with the lowest income hold 1.54% of the total income earned in the community.

Step-by-step explanation:

The Lorenz curve is given by:

If x = 0.1 (representing the 10% of the community with the lowest income), their total aggregate income is given by:

This means that the 10% of the community with the lowest income hold 1.54% of the total income earned in the community.

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation:

4 candies

step-by-step explanation:

7 x 28 = 196

200 - 196 = 4 candies remaining.