Cadan tracked the storage life of bunches of bananas in his store and the storage temperature of the area where he displayed them. An approximate least-squares regression line was used to predict the storage life from a given storage temperature.

£56

step-by-step explanation:

it would be 6xy and -16xy.

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.