Mathematics, 15.01.2021 17:10, arivalen
Zachary is given △ABC and is instructed to construct a median of the triangle. Zachary places his compass at C and draws two arcs on either side of AB. He then maintains the compass width and places the needle of the compass on A, drawing two more arcs intersecting the previously drawn arcs. He draws a line through the point of intersection to find D, the midpoint of AB. Zachary then draws CD and declares that the median has been constructed. Is Zachary's construction accurate? Explain.
Yes. Zachary correctly constructed the median from A to CD.
No. Zachary should have drawn the first two arcs with the compass centered at B.
Yes. Zachary correctly constructed the median from C to AB.
No. Zachary should have drawn the second pair of arcs using a different compass width.
Answers: 2
Mathematics, 21.06.2019 13:20, emmmssss21
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Mathematics, 21.06.2019 17:30, cocothunder635
The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a. the profit when the unit price is equal to 0b. the unit price(s) when the profit is equal to 0c. the profit when the unit price is greatestd. the unit price(s) when profit is greatest
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Mathematics, 22.06.2019 00:00, crazylogic963
Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?
Answers: 3
Zachary is given △ABC and is instructed to construct a median of the triangle. Zachary places his co...
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