In the z-score formula, which of the following is true if the value in the numerator is a negative value? A) the xi value lies to the left of the mean
B) the mean is of lesser value than the xi value
C) the mean is of negative value
D) the numerator value cannot be divided by the standard deviation

it reflected because of the glass maube

step-by-step explanation:

17

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.