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Anna [14]
3 years ago
12

NEED ANSWER ASAP PLEASE!!!!

Mathematics
2 answers:
mart [117]3 years ago
6 0

Answer:

The answer is C. They have the same slopes and different y-intercepts.

Step-by-step explanation:

"Parallel Lines: If the two linear equations have the same slope (and different y-intercepts), the lines will be parallel. Since parallel lines never intersect, a system composed of two parallel lines will have NO solution (no intersection of the lines.)" It explains it in the website below.

https://mathbitsnotebook.com/Algebra1/Systems/SYlinearGraphic.html

Nady [450]3 years ago
3 0

Answer:

B. They are lines in the same plane that never intersect.

Step-by-step explanation:

All of the other descriptions are describing perpendicular lines.

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Coordinates of point S????????????????????????????
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Answer:

(3,-1)

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Factor:
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Answer:

D) (5x - 3) (25x^2+ 15x + 9)

Step-by-step explanation:

125 {x}^{3}  - 27 \\  \\  = ( {5x)}^{3}  -  {(3)}^{3}  \\  \\  = (5x - 3) \{(5x) ^{2}  + 5x \times 3 + ( {3})^{2}  \}\\  \\  = (5x - 3) \{25 {x}^{2}  + 15x  + 9\}

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Between 2005 and 2008, the average rate of inflation was about3.4 per year. If a cart of groceries cost $140 in 2005, what did i
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The formula is
A=p (1+r)^t
A future value?
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3 0
3 years ago
At the World Cup, 25% of the teams are from South American countries. If there are 40 teams in the World Cup, how many are from
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10

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How many ways can six of the letters of the word ALGORITHM be selected 8. How many ways can the letters of the word ALGORITHM be
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<h2>Answer with explanation:</h2>

The number of letters in word "ALGORITHM" = 9

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C(n,r)=\dfrac{n!}{r!(n-r)!}

Now, the number of combinations to select 6 letters from 9 letters will be :-

C(9,8)=\dfrac{9!}{6!(9-6)!}=\dfrac{9\times8\times7\times6!}{6!\times3!}=84

Thus , the number of ways can six of the letters of the word ALGORITHM=84

The number of ways to arrange n things in a row :n!

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9!=362880

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7!=5040

Thus, the number of ways to arrange 9 letters if "GOR" comes together=5040

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3 years ago
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