Okay so all you have to do is find the probability that the top will land on the left side of the tape. the probilty is 28/40. now all you have to do is turn it into a percent. to turn a fraction into a percent you have to divide the numarater by the dimamanter and then multiply it by 100
so you would get 70%
The values of x in the quadratic equation using completing the square method are
.
Given information:
The quadratic equation is
.
It is required to factorize the given quadratic equation using completing the square method.
<h3>How to factorize a quadratic equation?</h3>
Use completing the square method to solve the equation as,

Therefore, the values of x in the quadratic equation using completing the square method are
.
For more details about quadratic equation, refer to the link:
brainly.com/question/2263981
Answer: -1 and -3/4 (-0.75)
Step-by-step explanation: -1 + -3/4 = -1 3/4