How would a multiplier of 7/8 or 8/7 change the size of a photograph? Would these two multipliers do the same thing to the photograph?

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)

The trigonometric ratios sine and secant are reciprocals of each other

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?