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3 years ago

PLEASE HELP

Mathematics

2 answers:

Gnesinka [82]3 years ago

3 0

ANSWER

Step-by-step explanation:

d=√((x_2-x_1)²+(y_2-y_1)²)

Scilla [17]3 years ago

3 0

Answer:

hey can you explain cause IM reading my self and id be happy to help if you oh you have a picture oh the answer is...

Step-by-step explanation:

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Please help!!!

stealth61 [152]

Answer:

$y-1=\frac{1}{8}\left(x-7\right)$ is the equation in point-slope form for the perpendicular bisector of the segment with endpoints B(6,9) and C(8,−7).

Step-by-step explanation:

The endpoints:

B(6,9)

C(8,−7)

Calculating the Midpoint M of BC:

$\mathrm{Midpoint\:of\:}\left(x_1,\:y_1\right),\:\left(x_2,\:y_2\right):\quad \left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)$

$\left(x_1,\:y_1\right)=\left(6,\:9\right),\:\left(x_2,\:y_2\right)=\left(8,\:-7\right)$

The Midpoint M of BC $=\left(\frac{8+6}{2},\:\frac{-7+9}{2}\right)$

$=\left(7,\:1\right)$

Calculating the slope of BC:

$\mathrm{Slope\:between\:two\:points}:\quad \mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}$

$\left(x_1,\:y_1\right)=\left(6,\:9\right),\:\left(x_2,\:y_2\right)=\left(8,\:-7\right)$

$m=\frac{-7-9}{8-6}$

$m=-8$

Given a line with slope $m$ then the slope of a

line perpendicular to it is:

$m_{prependicular}=-\frac{1}{m}=-\frac{1}{-8}=\frac{1}{8}$

Equation of line using point-slope form

$y-y_1=m\left(x-x_1\right)$

$y-1=\frac{1}{8}\left(x-7\right)$

Therefore, $y-1=\frac{1}{8}\left(x-7\right)$ is the equation in point-slope form for the perpendicular bisector of the segment with endpoints B(6,9) and C(8,−7).

6 0

3 years ago

A brownie recipe calls for 1 cup of sugar and a cup of flour to make one batch of brownies. To make multiple batches, the equati

marysya [2.9K]

Answer:

I cant see ths graph but look for one with a positive relationship between flour and sugar meaning that if flour is on one axis sugar should be on the other they should both go up by one every time

Step-by-step explanation:

The graph should say for example at 3 cups of flour that their is 3 cups of sugar. It should look upwards in growth and use whole positive numbers.

3 0

3 years ago

50 points, best and correct answer gets brainliest.

Nataliya [291]

Similar and same shape........

5 0

3 years ago

Read 2 more answers

These are all my points, if you can do every single question you will get 55 points

Arturiano [62]

1) 6

2) 9

3) 7

4) 1

5) 8

6) 3

7) 0

8) 2

9) 4

10) 5

8 0

3 years ago

Help me on finding the angles

Dennis_Churaev [7]

Those are parallel line's....Ohh u mean what each angle measure's?

7 0

3 years ago