A. What are the coordinates of the midpoint between the girls’ houses? Show all your work and explain how you know your answer is correct.
B. There is a straight path between the girls’ houses. If Julia and Carol meet at the midpoint between their houses, what distance would each girl have to walk? Round the answer to the nearest yard. Show all your work and explain how you know your answer is correct.
Please recall that you will receive your grade for this assignment by utilizing the PSSA Open-Ended Math Scoring Rubric...
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15 comments:
(324, 245) is the midpoint and that's all I'm doing!
The midpoint of the girls houses are: (324, 245). YAHOO!!!!
(324,240)
ARE???...Really??...you can see the math teachers are here...not the English...
(324, 245) thank you for letting us see how to blog
i like this it would be great for the shy student also easeir to read some hand writing
nancy brown
The midpoint is (324, 245). I know my answer is correct because I know the formula and I used it!
The midpoint is (324, 245)..... This is a wonderful tool for the classroom!
(324, 245) I found it using the midpoint formula.
324, 245 really cool
(493+155)/2 = 324
(388 + 102)/2 = 245
The midpoint is (324,245)
I know my answer is correct because I used the midpoint formula.
Part B - I need my calculator! :-)
MP = ((x1 + x2) / 2 , (y1 + y2) / 2)
MP = (493 + 155) / 2, (388 + 102) / 2
MP = (648 / 2 , 490 / 2)
MP = (324, 245)
The midpoint is (324,245) This is a great idea for students.
I forget. Please go over in class.
(324, 245)...for sure
(324, 245) use the midpoint formula.
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