Will give brainliest
which of the following is an ethical method of gathering competitive intelligence?
a. searching a competitor's dump site for data that has been thrown out
b. posing as a customer interested in a product from a competitor's shop c. identifying yourself and asking former customers about the competitor's service d. hiring a person to go on a job interview to get information

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible