Answer:
s a vertex is a corner so s
No, is not valid.
33 is 44% of 75
33 ÷ 75 = 0.44
0.44 = 44%
Is the correct answer a straight line up would be 90* degrees so go down a little 88 would be close to 90* so, correct answer is D
Answer:
8 = r; (9, 8)
Explanation:
-y₁ + y₂\-x₁ + x₂ = m
-2 + r\3 + 9 = ?\12
-2 + r = 6
+2 + 2
__________
r = 8
The reason why the expression has to equal 6 is because 6⁄12 simplifies to ½, and the numerator has to be a six in order to get the <em>rate</em><em> </em><em>of</em><em> </em><em>change</em><em> </em>[<em>slope</em>] of ½, so there you have it.
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