12) on the first day of school, all of the incoming freshmen attend an orientation. The principal wants to learn the opinions of the freshmen regarding the orientation program. He decldes to ask the first 25 freshman that he sees. Determine whether the sample method could result in a biased sample. Explain your reasoning ​

the answer is 375 miles

step-by-step explanation:

$79500

step-by-step explanation:

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180

x=0

step-by-step explanation: