Answer:
D The x-coordinate is −1 , the y-coordinate is −2 , and the point lies in the third quadrant.
Explanation:
[<em>POSITIVE</em>, <em>NEGATIVE</em>] → <em>QUADRANT</em><em> </em><em>IIII</em>
[<em>NEGATIVE</em>, <em>NEGATIVE</em>] → <em>QUADRANT III</em>
[<em>NEGATIVE</em>, <em>POSITIVE</em>] → <em>QUADRANT</em><em> </em><em>II</em>
[<em>POSITIVE</em>, <em>POSITIVE</em>] → <em>QUADRANT</em><em> </em><em>I</em>
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<h3>
Answer:</h3>
D. an = 14 - 1.5n
<h3>
Step-by-step explanation:</h3>
Selection D is the only one that works to give a1 = 12.5.
Answer:
3 cm per hour.
Step-by-step explanation:
180-168= 12, which means 12 cm is gone every 4 hours. To find every hour, we simply do 12 divided by 4, getting 3, which means 3 cm decreases every hour.
Answer:
3/2
Step-by-step explanation:
We can use the slope formula
m = ( y2-y1)/(x2-x1)
= ( 5-2)/(8-2)
= 3/2