Answer:
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Step-by-step explanation:
Answer:

Step-by-step explanation:
The formula for calculating percentage is

The "part" is the number of single-shot espressos
The "whole" is the total number of espressos.


29. C 5ft
30. A 1yd 3in
31. D 2ft
32. B 48in
FORMULA:
AREA= AC x h
----------------------
2
PERIMETER= AB+BC+CA
AREA = SQUAREROOT
S(S-AB)(S-BC)(A-CA)
S= AB+BC+CA= P
----------------- -----
2 2
FOR THE COMPLETE SOLUTION PLEASE SEE THE PICTURE. THANKS.
We can factorize the quadratic as

and expand the right side to get


Then we find
