Weekday lunch demand for spicy black bean burritos at the kiosk, a local snack bar, is approximately poisson with a mean of 22. the kiosk charges $4.00 for each burrito, which are all made before the lunch crowd arrives. virtually all burrito customers also buy a soda that is sold for 60¢. the burritos cost the kiosk $2.00, while sodas cost the kiosk 5¢. kiosk management is very sensitive about the quality of food they serve. thus, they maintain a strict "no old burrito" policy, so any burrito left at the end of the day is disposed of. the distribution function of a poisson with mean 22 is as follows:

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.

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

< xcy ≅ < xby

step-by-step explanation:

in δcax and δbax,

so, δcax ≅ δbax (side-angle-side or sas)

since δcax ≅ δbax, we can conclude < acx ≅ < abx

in δacy and δaby,

so, δacy ≅ δaby (side-angle-side or sas)

since δacy ≅ δaby, we can conclude < acy ≅ < aby

now,

< acy ≅ < aby

=> < acx + < xcy ≅ < abx + < xby

=> < acx + < xcy ≅ < acx + < xby   (since < acx ≅ < abx already proved above)

subtracting < acx from both sides, we get

< acx + < xcy -< acx ≅ < acx + < xby -< acx

cancelling out < acx and -< acx from both sides, we get

< xcy ≅ < xby (proved)