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1 year ago

In the figure shown, m∠ABD=8x−28 and m∠DBC=4x+10.

Mathematics

1 answer:

prohojiy [21]1 year ago

7 0

In geometry, the segment addition postulate states that given 2 points A and C, a third point B lies on the line segment AC if and only if the distances between the points satisfy the equation AB + BC = AC.

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Graphing rational functions. I need help asap!!!!

Anastaziya [24]

Answer:

Vert. asymptote: x = {-3, 2}

Horiz. asymptote: y = 0

x-int: None

Question 3.

a. There is no hole

b. Vert. asymptote: x = {-2, 2}

c. f(x) = 0: x = {0, -1/2}

d. The graph has no hole at (-2, 4)

Question 4.

a. Vert. asymptote: x = {-2, 2}

b. f(x) = 0: x = {0, -1/2}

c. Horizontal asymptote: y = 2

d. The graph has no hole

I'm a bit confused. Some of the things stated in the question aren't true like how there are holes in places where there aren't.

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3 years ago

Write the following percent as a fraction in the simplest form. 12%

Aleksandr [31]

Answer:

I think that the answer is 3/25

4 0

2 years ago

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Make r the subject of the formula t=r/r-3

trapecia [35]

Answer:

r = t(r-3)

Step-by-step explanation:

t = r/r-3

r/r-3 = t

r = t x (r-3)

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3 years ago

Please help in indices

matrenka [14]

Step-by-step explanation:

Hey there!

Please see your required answer in picture.

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2 years ago

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(5x – 3y) (3x + 4y)

MariettaO [177]

Answer:

$\boxed{\red{15 {x}^{2} + 11xy - 12 {y}^{2}}}$

Step-by-step explanation:

$\blue{(5x - 3y)(3x + 4y)} \\ \blue{5x(3x + 4y) - 3y(3x + 4y)} \\ \blue{15 {x}^{2} + 20xy - 9xy - 12 {y}^{2} } \\ \pink{= 15 {x}^{2} + 11xy - 12 {y}^{2} }$

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3 years ago

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