Barbara hosts a podcast about computers, and Lisa hosts a podcast about parenting. Both podcasts have a set duration for each episode. Last year, Barbara released 31 episodes and
Lisa released 20 episodes, for a total of 4,261 minutes of content. This year, Barbara released
19 episodes and Lisa released 10 episodes, which lasted a total of 2,379 minutes. How long is
each episode?
Each episode of Barbara's podcast is
podcast is
minutes long.
minutes long, and each episode of Lisa's

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

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.

x = -5

step-by-step explanation: