The type of validity assumed to exist when a selection instrument adequately samples the knowledge and skills needed to perform a particular job is: a. criterion-related validity. b. concurrent validity. c. content validity. d. construct validity.

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

good job you smart son of a gun you are smarter that einstein. 7

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

the car was traveling 40 mph before it started skidding. ( 2 points ) 17. was the driver were her brakes working at 75% efficiency or better? ( 2 points ) yes 29.

step-by-step explanation: