Answer *The expressions are not equivalent because Ella would get different results when substituting different numbers for f.
(But I'm not sure.
Given:
The vertices of a polygon are A (−1, 1), B (4, 1), C (4,−2), and D(−1,−2).
To find:
The perimeter of ABCD.
Solution:
Distance formula:

Using distance formula, we get




Similarly,



Now, perimeter of ABCD is



Therefore, the perimeter of ABCD is 16 units.
The GCF of 8, 12, and 32 is: 4
Answer:
x=0.87 or 86.67%
13 prescription claims out of 15 are paid
Step-by-step explanation:
First we organize the data:
prescription claims submitted: 4500
Prescriptions: 3900
The rate of claims paid is calculated using the following formula:

We know that:
Paid = 3900
Total = 4500
So



x=0.87
Answer:
i think its 17
Step-by-step explanation: