If Sarah can create 1 beaded bracelet every 12 minutes, what would be her unit rate per hour?

5

Step-by-step explanation:

to find the unit rate, you want to divide 60 by the unit rate we currently have, 12 minutes per braclet.

60/12=5.

This equation shows that Sarah can make 5 beaded braclets every hour. 5 is your unit rate.

4444444444444 i think

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