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Answer:
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Given:
Find:
Solution: In order to determine the slope of a line we need to follow the slope formula to determine it. Just plug in the values and simplify.
<u>Plug in the values</u>
<u>Simplify the expression</u>
Using those two points we were able to determine that the slope of the line that goes through the points is -3/10.
-√(81/9)+11 = -√9 +11 = -3+11 = 8
2√(100/4) - 23 = 2*√25 - 23 = 2*5 - 23 = -13
Answer:
GK = 9cm
Step-by-step explanation:
Length of diagonal FH = 9 cm
By the property of a rectangle,
"Lengths of the diagonals of a rectangle measure the same"
FH = GK
Therefore, GK = FH = 9cm
Answer: b
Step-by-step explanation: