An employee currently makes $10 per hour and will be given yearly raises if performance evaluations are satisfactory. assuming annual evaluations are satisfactory, which statement is not correct? a) if the yearly raise is $3 per hour then the relationship is linear and the hourly rate "n" years from now will be h(n) = 10 + 3n for n = {1,2,3, }. b) if the yearly raise is 3% per hour then the relationship is exponential and the hourly rate "n" years from now will be h(n) = 10(1.03)n for n = {1,2,3, }. c) if the yearly raise is $3 per hour then the relationship is linear and the hourly rate "n" years from now will be h0 = 10 and hn = (hn − 1)(3) for n = {1,2,3, }. d) if the yearly raise is 3% per hour then the relationship is exponential and the hourly rate "n" years from now will be h0 = 10 and hn = (hn − 1)(1.03) for n = {1,2,3, }.

C) If the yearly raise is $3 per hour then the relationship is linear and the hourly rate "n" years from now will be h0 = 10 and hn = (hn − 1)(3) for n = {1,2,3, ...}.

Step-by-step explanation:

j put c

(b) 240

step-by-step explanation:

first, we use the pythagorean formula using the given side lengths to find x. then we use x to find the side lengths. then we add the side lengths to find the perimeter.

pythagorean theorem formula:

a^2 + b^2 = c^2

(x - 20)^2 + (x - 40)^2 = x^2

x^2 - 40x + 400 + x^2 - 80x + 1600 = x^2

x^2 -120x + 2000 = 0

(x - 100)(x - 20) = 0

x - 100 = 0 or x - 20 = 0

x = 100 or x = 20

we see that the solution x = 20 must be discarded because it will give a negative side length and a side length of 0. the only valid solution is x = 100.

perimeter = sum of the lengths of the sides

perimeter = x + x - 20 + x - 40

perimeter = 3x - 60

replace x with 100.

perimeter = 3(100) - 60

perimeter = 300 - 60

perimeter = 240