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3 years ago

Brainiest to whoever is correct

Mathematics

1 answer:

olchik [2.2K]3 years ago

8 0

Answer:

algebra

angle in a triangle is 180degree so you do 20+8=180degree and you do y+x+v+w+z+b

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What are the square roots of 64144?

Andrews [41]

Answer:

-8/12 and 8/12

Step-by-step explanation:

The square root of a ratio is the ratio of the square roots.

$\pm\sqrt{\dfrac{64}{144}}=\pm\dfrac{\sqrt{64}}{\sqrt{144}}=\boxed{\pm\dfrac{8}{12}}$

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2 years ago

4. The symbolic representation of "every math teacher is also a physics teacher" is___________________.

kari74 [83]

Answer:

M=P where M is every math teacher and P is every physics teacher.

Step-by-step explanation:

4 0

3 years ago

Why is it not possible to draw a square that is not a parallelogram

garik1379 [7]

So a square is a parallelogram with four sides of equal length and angles of equal size. <span>In other words, all squares are parallelograms, but only some parallelograms are squares.</span>

8 0

3 years ago

Read 2 more answers

What multiples to 42 but adds to -13

Licemer1 [7]

-6 x -7 because they multiply and add

6 0

2 years ago

1 Point

Inessa [10]

Answer: Option B

$y=5x-11$

Step-by-step explanation:

The equation of a line has the following form:

$y=mx+b$

Where m is the slope of the line and b is the intersection with the y axis

So the slope of the line $y = 5x - 4$ is $m = 5$

By definition if two lines are parallel then they will have the same slope. Therefore the line parallel to $y = 5x - 4$ will have the same slope:

$y=5x+b$

To find b we substitute point (3, 4) in the equation and solve for b

$4=5(3)+b$

$4=15+b$

$b=4-15\\b=-11$

Then the equation is:

$y=5x-11$

6 0

4 years ago