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3 years ago

What is the slope of -2/3? WILL GIVE BRAINLIEST!!!

Mathematics

2 answers:

Nataliya [291]3 years ago

5 0

Answer:

( intransitive) To tend steadily upward or downward. ...

( transitive) To form with a slope; to give an oblique or slanting direction to; to incline or slant. ...

( colloquial, usually followed by a preposition)

Step-by-step explanation:

irina [24]3 years ago

3 0

Answer:

so -2/3 its back 2 up 3 because the 2 is negative

Step-by-step explanation:

but to find slope you need two coordinates? x1 y1 and x2 y2

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If the venue needs to sell 86 tickets to break even, then how much money have they invested in the concert

lutik1710 [3]

Answer:

Step-by-step explanation:

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3 years ago

What is x is the equation 3(x+2)=3.90

jeka94

X = -2.1/3

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3 years ago

Read 2 more answers

Determine the next step for solving the quadratic equation by completing the square

GaryK [48]

Answer:

The two solutions are: $x=\frac{1}{2}+/-\frac{\sqrt{7} }{2}$

The next and every step are below.

Explanation:

1. $-3=-2x^2+2x$ : Given (addition property / add - 3 to both sides)

2. $-3 = - 2(x^2-x)$ : Given (commom factor - 2)

3. $-3-1/2=-2(x^2-x+1/4)$

To obtain the perfect square it was added the square of half of the coefficient of x: (1/2)² = 1/4, inside the parenthesis.

Since, the terms inside the parentthesis are multiplied by - 2, you have to add - 2 (1/4) = - 1/2 to the left side of the equation.

4. Now, you have that the trinomial x² - x + 1/4 is a square perfect trinomial which is factored as (x - 1/2)² and get the expression:

$-7/2=-2(x-1/2)^2$

5. Divide both sides by - 2 to get the next expression:

$-7/4=(x-1/2)^2$

6. The last step is to extract squere root from both sides of the equality:

$(x-1/2)=+/-\sqrt{\frac{7}{4}}\\ \\ x-1/2=+/-\frac{\sqrt{7} }{2}\\ \\ x=\frac{1}{2}+/-\frac{\sqrt{7} }{2}$

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3 years ago

Linear pair angles are

guajiro [1.7K]

Answer:

Step-by-step explanation:

Linear Pair Angles are always congruent because you can see that the parallel lines are cut by a transversal, which creates special angle pairs. The angles would be Alternate Exterior Angles; angles on opposite sides of a transversal but outside the two parallel lines form supplementary angle pairs. The angles also are Corresponding Angles.

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2 years ago

What is another way to write (3x1000)+(3x10)+(3x1/100)+(3x1/1000

Paha777 [63]

That'd be 3000 + 30 + 0.03 + 0.003, or 3030.033

hope this helped :)
alisa202

plzz tell me if I was wrong

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3 years ago