An astronaut who weighs 174 lb on earth weighs 29 lb on the moon. which of the following are correct amounts for weight on earth compared to weight on the moon?

a.102 lb and 17 lb

b.66 lb and 12 lb

c.170 lb and 34 lb

d.105 lb and 15 lb

174/29 = 6 times the difference

17*6 = 102

12*6= 72

34*6 =204

15*6 = 90

so the answer is A

im here

step-by-step explanation:

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function