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2 years ago

Please answer this question now in two minutes

Mathematics

2 answers:

Softa [21]2 years ago

8 0

Answer:

OPS and QPN

Step-by-step explanation:

Vertical Angles are the angles opposite each other when two lines cross

"Vertical" in this case means they share the same Vertex (corner point), not the usual meaning of up-down.

MariettaO [177]2 years ago

3 0

OPS and QPN got this answer from the text book had the same answer

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Write an expression that is equivalent to 4(w+3) -2

damaskus [11]

Steps to solve:

4(w + 3) - 2

~Disribute

4w + 12 - 2

~Combine like terms

4w + 10

Best of Luck!

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2 years ago

A big movie theater had 1,200 seats. 864 of the total number of the seats were sold. what percentage of the seats was sold

Reil [10]

Answer:

72%.

Step-by-step explanation:

We have been given that a big movie theater had 1,200 seats. 864 of the total number of the seats were sold.

To find what percentage of the total seats were sold we will find 864 is what percent of 1200.

$\text{ Percentage of sold seats}=\frac{864}{1200}\times 100$

$\text{ Percentage of sold seats}=0.72\times 100$

$\text{ Percentage of sold seats}=72$

Therefore, 72% of the total seats were sold.

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2 years ago

Find the midpoint of the line segment with the given endpoints.<br><br> (-1,0), (-3,-4)

larisa86 [58]

No can’t u just search it up I feel like you’ll get the answer to this question in to time

5 0

2 years ago

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Write the standard equation of a circle having endpoints of a diameter at (-1, 6) and (9,-8).

MAXImum [283]

Answer:

$r ^{2} = (x-4)^2 + (y+1)^{2}$

Given:

endpoints at (-1, 6) and (9, -8)

Solve for:

the standard equation of a circle having endpoints of a diameter at (-1, 6) and (9,-8).

Step-by-step explanation:

$d=\sqrt{(x_{2} -x_{1})^2+(y_{2} -y_{1})^2}$

$d=\sqrt{(9-(-1))^2+(-8-6)^2}$

$d=\sqrt{10^2+-14^2}$

$d=\sqrt{100+196}$

$d=\sqrt{296}$

$d=2\sqrt{74}$

$r=\frac{d}{2}$

$r=\frac{2\sqrt{74} }{2}$

$r=\sqrt{74}$

$Center = (\frac{x_{1}+x_{2} }{2} ,\frac{y_{1}+y_{2} }{2})$

$= (\frac{-1+9}{2}, \frac{6+(-8)}{2} )$

$=(4, -1)$

$Center = (4,-1) \\and\\r = \sqrt{74}$

Equation:

$(\sqrt{74}) ^{2} = (x-4)^2 + (y+1)^{2}$

$r ^{2} = (x-4)^2 + (y+1)^{2}$

*This took forever so I hoped it helped lol*

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1 year ago

What is 3x^2 + 4x - 8 = 0

r-ruslan [8.4K]

Answer:

Here is your answer: (In the picture)

Step-by-step explanation:

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2 years ago

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