An ice cream truck has ten different flavors of popsicles. Suppose customers each pick a flavor at random, independently of the choices of others. In each part below, find the expectation of the described random variable. a) the number of flavors that are not picked b) the number of flavors that are picked c) the number of flavors that are picked by more than one customer

r and t.

both are 64 degrees.

no i do not : ( what is it?

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.