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3 years ago

I will give brainliest if anyone answers this : Would you like to be my friend on brainly? :)

Mathematics

2 answers:

Artyom0805 [142]3 years ago

7 0

Answer:

alr then bet

Step-by-step explanation:

Misha Larkins [42]3 years ago

6 0

Answer:

Yes

Step-by-step explanation:

I would love to be your friend

PEOPLE WHO REPORT THESE QUESTIONS YOU NEED HELP LEAVE THE GUY ALONE!!!! SIME OF US JUST NEED FRIENDS

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BRAINLIEST ANSWER 50 POINTS are thesee right 16-20

pshichka [43]

Answer:

16=D

17=A

18=A

19=B

20=D

Step-by-step explanation:

4 0

3 years ago

Write the equation of the line that is the perpendicular bisector of the segment with endpoints (4, 1) and (2, -5)

Sedbober [7]

Answer: $\bold{y=-\dfrac{1}{3}x-1}$

<u>Step-by-step explanation:</u>

(4, 1) & (2, -5)

First, find the slope (m) and then the perpendicular (opposite reciprocal) slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}\\\\\\m=\dfrac{-5-1}{2-4} = \dfrac{-6}{-2}=3\quad \rightarrow \quad m_{\perp}=-\dfrac{1}{3}\\$

Next, find the midpoint of (4, 1) and (2, -5):

$Midpoint=\bigg(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\bigg)\\\\\\.\qquad \qquad=\bigg(\dfrac{4+2}{2},\dfrac{1-5}{2}\bigg)\\\\\\.\qquad \qquad=\bigg(\dfrac{6}{2},\dfrac{-4}{2}\bigg)\\\\\\.\qquad \qquad=(3, -2)$

Lastly, input the perpendicular slope and the midpoint into the Point-Slope formula to find the equation of the line:

$y - y_1 = m_{\perp}(x - x_1)\\\\y - (-2) = -\dfrac{1}{3}(x - 3)\\\\y + 2=-\dfrac{1}{3}x +1\\\\y =-\dfrac{1}{3}x - 1\\$

6 0

3 years ago

Expand & simplify: (x - 5)(x + 2)

Serjik [45]

Answer:

( x - 5 )( x + 2 )

= x² + 2x - 5x - 10

= x² - 3x - 10

7 0

3 years ago

Read 2 more answers

Please help me with this word problem.

koban [17]

I would say 6 hours but i don’t think it is, sorry this one is a real tricky one

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3 years ago

What between 250 and 300

Fiesta28 [93]

Answer:

5 and 0 between 250 and 300

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3 years ago