97- If the measure of angles in a quadrilateral are in the ratio 3:4:5:6, which of the following cannot be the measure of an exterior angle of the
quadrilateral?
A) 120°
B) 100°
C) 80°
D) 60°
E) 40°

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.

the first question mark is 6 and the second question mark is 26 (the square root)

step-by-step explanation:

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step-by-step explanation: