Line m passes through points (-20, 5) and (-4,7). Line n passes through points (-5,5) and (7,4). Are lines m and n perpendicular
? Explain.
A. No, the lines are not perpendicular because the product of their slopes does not equal -1.
B. No, the lines are not perpendicular because the product of their slopes equals -1.
C. Yes, the lines are perpendicular because the product of their slopes equals -1.
D. Yes, the lines are perpendicular because the product of their slopes does not equal -1.
1 answer:
Answer:b
Step-by-step explanation: it’s right because it is
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Answer:
38.97 dollars
Step-by-step explanation:
Answer: See below
Step-by-step explanation:
or 
<h2>
1 :</h2>
5 1/2 - 4 1/6
= (5 - 4) + (1/2 - 1/6)
= 1 + (3/6 - 1/6)
= 1 + 1/3
= 1 1/3
<h2>
2 :</h2>
8 1/4 - 3 1/8
= (8 - 3) + (1/4 - 1/8)
= (8 - 3) + (2/8 - 1/8)
= 5 + 1/8
= 5 1/8
<h2>
3 :</h2>
3 1/2 - 2 1/8
= (3 - 2) + (1/2 - 1/8)
= (3 - 2) + (4/8 - 1/8)
= 1 + 3/8
= 1 3/8
Answer:
Concept: Algebraic Analysis
- Those two symbols indicate one solution
- Those symbols indicate a range of values
- Indicates two bounded answers
- In an inequality there is always a solution
2,247
Step-by-step explanation:
you take 1712 and divide that by 16 which is 107 and then you multiply 107 by 21 thus you get 2,247.
