What is the slope?

The slope is 3/2

Step-by-step explanation:

First locate two points on the line and we will use it to find the slope.

The points (20,0)  and  (40,30)  is located on the line.

To find the slope, you will find the difference in the y coordinates and divide it by the difference in the x coordinates.

y coordinates :  30 - 0 = 30

x coordinates:   40 - 20 = 20

Slope :  30/20 = 3/2

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.