The daily student attendance at Sunshine Middle School for 10 school days is 259, 242, 250, 247, 256, 304, 194, 186, 180 and 252. What is the median daily attendance?

The median daily attendance is 237.

Step-by-step explanation:

Median= Sum of all observations/ Total no. of observations

=259+242+250+247+256+304+194+186+180+252 / 10

=2370 / 10

=237

Therefore, the median daily attendance is 237.

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°