Class B
4
+
0
4
6
8 10 12 14 16 18 20 22 24
N
3. Which class has a greater median attendance? How much greate
4. Which class appears to have a more consistent attendance?
5. Which class has an attendance of less than 14 people 75 percent
time?
n

the answer is true.

step-by-step explanation:

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )