That A marketing firm tracks data on grocery store visits. in one study, it finds
the probability that a shopper buys bread during :
visit to the grocery store is
0.60, and the probability that a shopper buys cheese ls 0.20.
Event A = A shopper buys bread.
Event B=A shopper buys cheese.
A and B are independent events if

step-by-step explanation:

jjj

76%

step-by-step explanation:

24% are dogs and the remaining is 76% because 100-24=76

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.