If using the method of completing the square to solve the quadratic equation
x²– 15x – 23 = 0, which number would have to be added to "complete the
square?

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax