Name an equivalent ratio for 1/2 with a denominator of 20

The equivalent ratio for that has a denominator 20 is

Step-by-step explanation:

Name an equivalent ratio for 1/2 with a denominator of 20

WE need to find the equivalent ratio for that has a denominator 20

To get the same ratio with denominator 20 , lets make a proportion'

Now we solve for x, cross multiply the fractions

Divide both sides by 2

The proportion becomes

The equivalent ratio for that has a denominator 20 is

1; 35 is the ratio

step-by-step explanation:

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.