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Hatshy [7]
3 years ago
5

Select the two values of x that are roots or this equation x^2-5x+2=0

Mathematics
1 answer:
salantis [7]3 years ago
5 0

Answer:

(5/2, +-(square root 17)/ 2)

Step-by-step explanation:

1. find a,b, and c of the quadratic

2. use the quadratic formula to solve

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In the dig ram below line l is parallel to line m. Which angles are congruent to angle 1
mixas84 [53]

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Step-by-step explanation:

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Mx + 4y = 3t solve for x
olasank [31]
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6 0
3 years ago
Hey guys can you answer this one question real quick
Umnica [9.8K]

Answer:

a. 1/5

b. (3, 3/5)

c. 1/5x = y

Step-by-step explanation:

Remember: (x, y)

0.5 = 1/2

(1/2, 1/10) = 1/10 ÷ 1/2 = 1/10 • 2 = 1/5, you can divide y/x = constant of proportionality. 1/10 ÷ 1/2.

1 2/5 = 7/5

(7, 7/5) = 7/5 ÷ 7 = 7/5 • 1/7 = 1/5, y/x = constant of proportionality. 7/5 ÷ 7.

  • a. 1/5 is the constant of proportionality
  • b. (3, 3/5) because 3/5 ÷ 3 or 3/5 • 1/3 = 1/5.
  • c. 1/5x = y

6 0
3 years ago
PLZ ANSWER QUICK HURRY PLZZZ WILL MARK BRANIEST
yuradex [85]

Answer:

1=z-9

2=9+z

3=9/z

4=9z

Step-by-step explanation:

7 0
3 years ago
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