y - y₁ = m(x - x₁)
y - 2 = -1¹/₄(x - 5)
y - 2 = -1¹/₄(x) + 1¹/₄(5)
y - 2 = -1¹/₄x + 6¹/₄
+ 2 + 2
y = -1¹/₄x + 8¹/₄
Answer:
A
Step-by-step explanation:
I think it was A I dont remember whichever one had three sides
Step-by-step explanation:
one side of the square = 20/4 = 5units
By PT,
diagonal = ±√(5^2 + 5^2) = 5√2 or -5√2 (rej since diagonal > 0)
therefore diagonal length is 5√2 units.
Topic: Pythagoras theorem
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Answer A
Formula I=p r t
COPPER:
($1500)(0.07)(3)
=315
TRINITY
($1800)(0.06)(3)
=324