Answer:
they are limited because rulers only count up to 12 inches and scales can only weigh up to a certain weight depending on the scale being used.
Answer:
yes there the same
Step-by-step explanation:
there the same because 15 oats to 12 blueberries simplified equals to 5:4
and 45 blueberries to 36 oats are simplified to lowest equals 5:4 and this makes them equivalent
Answer:
f(-1) is undefined.
Step-by-step explanation:
We are given:

And we want to find f(-1).
The piecewise function only gives us values for <em>x-</em>values less than or equal to -5 or greater than 5.
Since -1 is fits neither of those conditions, it is not defined.
Our answer is undefined.
Answer:
-7
Step-by-step explanation:
Answer:
Y=8
Step-by-step explanation:
A horizontal line is going to be parallel to the x-axis, so you need to use your y-value to determine the equation of the line. Your y-value in the coordinate (-3,8) is 8, so y=8