2 answers:
Answer:
The slope of this line is 1/4
Step-by-step explanation:
this is because the line has a rise of one and a run of 4. It is positive because y increases as x increases.
Answer: 3 over 12 or 1 over 4
Step-by-step explanation:
From the first point to the second you have to count up 1 and over 4, to get to the third point from the first it’s up 3 and over 12. This is the easiest method for me but there are others
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Set up a ratio: 24 / 36 = x /12 cross multiply: 24 * 12 = 36 * x 288 = 36x divide both sides by 36 x = 288 / 36 x = 8 answer is A) 8
Answer:
i dont know either sorry
Step-by-step explanation:
i dont know either
Answer:
53x-28x
Step-by-step explanation:
Area equals length tomes width, so multiply them. You would multiply them by using the distributive property, lastly add like terms.
X^2 + y^2 - 2x + 8y - 47 = 0
x^2 + y^2 - 2x + 8y = 47
(x^2 - 2x) + (y^2 + 8y) = 47
(x^2 - 2(1)x) + (y^2 + 2(4)y) = 47
(x^2 - 2(1)x + 1^2) + (y^2 + 2(4)y + 4^2) = 47 + 1^2 + 4^2
(x - 1)^2 + (y + 4)^2 = 64 = 8^2
r=8
Answer:
22
Step-by-step explanation:
you are adding negative 10 so your number gets smaller