Answer:
The square roots of 144 are 12 and -12 which are rational numbers.
Step-by-step explanation:
Answer:
See the attached figure.
Step-by-step explanation:
The given function is called piecewise function which is the function that can be in pieces, i.e: defined by multiple sub-functions.
So, need to graph 2x in the interval [3,∞)
And graph -(1/3) x + 7 in the interval (-∞,3]
We will find that f(3) at the function 2x will be equal f(3) at the function -(1/3) x + 7
Which mean the function is continuous.
The attached figure represents the graph of function, it was graphed using the tables on the graph.
$630
The total perimeter is 42 and 42x15=630
Answer:
17%
Step-by-step explanation:
Divide $21.25 by $125