At a given high school, the probability that a student is taking a geometry class is 0.24. The probability that a student is taking a chemistry class and geometry class is 0.18. If a student is taking a geometry class, what is the probability that the student is also taking chemistry class.

(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

answer: 1475

step-by-step explanation:

becuase you have to know what they are asking you

on the middle line

step-by-step explanation:

1/5=50