What is the equation of the circle with a diameter whose endpoints are (-3,-9) and (-7,1)?

On an airplane there are two seats on the left side and three seats on the right side there are 90 seats o the right side of the plane

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to

Equation for the calculation double 2 and then add 5