Answer:
Percent markdown = 14%
Step-by-step explanation:
Given:
Original price of DVD player = $175.90
Markdown price of DVD player =$153.77
To find percent markdown.
Amount of mark down ![=\textrm{Original price - Markdown price}=\$175.90-\$153.77=\$22.13](https://tex.z-dn.net/?f=%3D%5Ctextrm%7BOriginal%20price%20-%20Markdown%20price%7D%3D%5C%24175.90-%5C%24153.77%3D%5C%2422.13)
Percent markdown ![=\frac{Amount\ of\ markdown}{Markdown\ price}\times100=\frac{22.13}{153.77}\times 100=14.39\%\approx 14\%](https://tex.z-dn.net/?f=%3D%5Cfrac%7BAmount%5C%20of%5C%20markdown%7D%7BMarkdown%5C%20price%7D%5Ctimes100%3D%5Cfrac%7B22.13%7D%7B153.77%7D%5Ctimes%20100%3D14.39%5C%25%5Capprox%2014%5C%25)
Answer:
You can have 2, 1/4 pieces. The answer is 2.
Step-by-step explanation:
The rotation of point G to point H is an illustration of a circular movement
The rotation that maps point G to point H is 72 degrees clockwise
<h3>How to determine the rotation rule?</h3>
From the figure, we have the following parameters:
Number of sections (n) = 5
Angle at the center = 360
The angle of rotation is then calculated as:
Rotation = 360/5
Evaluate
Rotation = 72
Point H is to the left of point G.
This represents a clockwise direction
Hence, the rotation that maps point G to point H is 72 degrees clockwise
Read more about rotation at:
brainly.com/question/4289712
Answer:
C
Step-by-step explanation:
Look at where the arrow is coming from to where it ends
Answer:
Final temperature of the solution is 14°C.
Step-by-step explanation:
Given that,
Initial temperature of the solution, ![T_i=31^{\circ}\ C](https://tex.z-dn.net/?f=T_i%3D31%5E%7B%5Ccirc%7D%5C%20C)
The change in temperature of the solution, ![\Delta T=-17^{\circ}\ C](https://tex.z-dn.net/?f=%5CDelta%20T%3D-17%5E%7B%5Ccirc%7D%5C%20C)
We need to find the final temperature of the solution.
Change in temperature = Final temperature - initial temperature
![\Delta T=T_f-T_i\\\\T_f=\Delta T+T_i\\\\T_f=-17+31\\\\T_f=14^{\circ} C](https://tex.z-dn.net/?f=%5CDelta%20T%3DT_f-T_i%5C%5C%5C%5CT_f%3D%5CDelta%20T%2BT_i%5C%5C%5C%5CT_f%3D-17%2B31%5C%5C%5C%5CT_f%3D14%5E%7B%5Ccirc%7D%20C)
So, the final temperature of the solution is 14°C.