Mani2019
01.03.2021 •
Mathematics
The pre-image of pentagon PENTA is rotated 90° clockwise about the origin to create the image of pentagon P'ENTA. Which statement is true?
A. The sum of the angle measures of pentagon PENTA are less than the sum of the angles measures of pentagon P'ENTA
B. After the rotation has been completed, all of the coordinates of the image will be in Quadrant
C. Each side length of pentagon P'ENTA' is twice as long as each corresponding side length of pentagon PENTA.
D. The area of pentagon PENTA is the same as the area of pentagon P'E'NTA
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Ответ:
Ответ:
23.75 + [(0.18)(23.75)]
Step-by-step explanation:
Ellen plans to leave an 18% tip with her $23.75 lunch bill.
Therefore, to determine her total bill, she use the expression
= 23.75 + ( 18% of 23.75 )
= 23.75 + ( 0.18 × 23.75 )
or 23.75 + [(0.18)(23.75)]
So the expression is 23.75 + [(0.18)(23.75)] to determine her total bill.