Which of the following statements is true about the division expression 686.54 ÷ a? a. if a is a number greater than 686.54, the quotient will be greater than 1. b. if a is a number greater than 1, the quotient will be greater than 686.54. c. if a is a number between 0 and 1, the quotient will be less than 686.54. d. if a is a number between 0 and 1, the quotient will be greater than 686.54.

D-- if a is a number between 0 and 1, the quotient will be greater

Step-by-step explanation:

typically if you want , you would actually put questions here for us to you. but hey, that's just me. maybe someone will magically answer the questions for you without knowing what they are.

(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