Answer: C 80.75%
Step-by-step explanation:
The coordinates of point M, the midpoint of line segment AB, are (0, -2.5).
The midpoint formula is expressed as;
M = ( (x₁+x₂)/2, (y₁+y₂)/2 )
Given the parameter:
Point A (6,-7): x₁ = 6 and y₁ = -7
Point B (-6,2): x₂ = -6 and y₂ = 2
Plug the coordinates into the above formula and simplify:
Therefore, the coordinates of the midpoint M are (0,-2.5).
Learn more about the midpoint formula here: brainly.com/question/14687140
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The midpoint of segment AB is (0, 2.5).
The decrease in price is $18. The percentage decrease is calculated by dividing the decrease by the original price and multiplying by 100, which results in a 15% decrease.
The problem involves finding the percentage decrease of a price from $120 to $102. The first step is to find out how much the price decreased. This involves subtracting the new price ($102) from the original price ($120), which gives us an amount of $18. Now, the percentage decrease is computed by dividing this decrease ($18) by the original price ($120) and multiplying the result by 100. Hence, Percentage decrease = ($18 / $120) * 100% = 15%.
Therefore, the price has decreased by 15% from yesterday to today.
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Answer:
d = 10 units
Step-by-step explanation:
calculate the distance d using the distance formula
d =
let (x₁, y₁ ) = (3, 0 ) and (x₂, y₂ ) = (9, - 8 )
substitute these values into the formula for d
d =
=
=
=
= 10 units
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Answer:
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Step-by-step explanation:
Sorry & I really sorry
Answer:
Dont know how to explain
Step-by-step explanation: