How would you write 77.7ovdrbar% as a decimal? set that decimal equal to x. what digit or digits repeat

Step-by-step explanation:

We are asked to write 77.7% as a decimal.

We know that percent means per hundred.

To write 77.7% as decimal, we will divide 77.7 by 100 as:

Move decimal to left by two digits.

Let us set 0.777 equal to x as:

We can see that our decimal has three 7 digits after decimal, therefore, 1 digit is repeating after decimal.

goog may have it for you

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2