The table lists the number of laps maria swam daily for 6 days. what is the median of the number of laps she swam? a. 10 b. 11 c. 12 d. 13 e. 14

The correct answer option is D. 13.

Step-by-step explanation:

We have the following data set for the number of laps Maria swam daily for 6 days:

16, 6, 8, 12, 14, 14

To find the median, we first need to sort the data in an ascending order:

6, 8, 12, 14, 14, 16

Now since the number of elements is an even number i.e. 6, we will take the two middle values and take their mean to find the median.

Median =

Median =

Therefore, 13 is the median for the given data set.

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.

answer:   (s+1)(s+4)

step-by-step explanation:

factor s2+5s+4

s2+5s+4

=(s+1)(s+4)