Answer:
12
Step-by-step explanation:
Start at negative 8 on the number line than move to positive 20
namely, the meaning of Federalism, the powers not yielded to the Federal government are retained by the States, therefore, Reserved Powers.
Answer:
The percent of change from 74 to 112 is 51%.
Step-by-step explanation:
Given:
The percent of change from 74 to 112.
Now, the difference between the numbers 
.
Then, calculating the percentage of the result by 
.
.
Round to the nearest percent of 
is 
.
Therefore, the percent of change from 74 to 112 is 51%.
Answer:
$35
Step-by-step explanation:
If $21 is 60% of the original price, then the original price is ...
21 = 0.60p
21/0.60 = p = 35
The original price is $35.00.
Answer:
The vertex is (0, 0).
Step-by-step explanation:
Check out the parent function: y = x^2. The graph is a parabola whose vertex is (0, 0) and which opens upward.
Then y = -x^2 is the same but opens downward. The vertex is (0, 0).
