Square ABCD below has a perimeter of 36 inches. How many inches long is diagonal AC?​

The probability that a tutor will see 0, 1, 2, 3, or 4 students is given below determine the probability distribution's missing value.

Pleas its really urgent and i would really appreciate it! what is the value of x? enter your answer in the box. x =

If using the method of completing the square to solve the quadratic equation x 2 + 16 x + 24 = 0 x 2 +16x+24=0, which number would have to be added to "complete the square"?