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sasho [114]
2 years ago
13

HELP ME PLS!!!!!!!!!!!!

Mathematics
1 answer:
melisa1 [442]2 years ago
6 0

Answer:

Slope of Line 1 = 4/3

Slope of Line 2 = 1/2

Slope of Line 3 = 4/3

For each pairs of lines, determine whether they're parallel, perpendicular or either.

Line 1 and Line 2: neither

Line 1 and Line 3: parallel

Line 2 and Line 3: neither

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Match it to its definition please.<br><br> •PLEASE HELP !! ILL GIVE BRAINLIEST !! 100 POINTS
RideAnS [48]
1. E
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3. D
4. C
5. A Hope this helped!
3 0
3 years ago
Read 2 more answers
DONTTTTTTTT SKIPPPPPPPPPPP answer both
elena-14-01-66 [18.8K]
For the first question I believe it’s 3,2 and 2,3
6 0
2 years ago
Read 2 more answers
The point-slope form of the equation of the line that passes through (–5, –1) and (10, –7) is y + 7 = (x – 10). What is the stan
Crank

Answer:

<h3>2x + 5y = –15.</h3>

Step-by-step explanation:

We are given coordinates of the line passed through (–5, –1) and (10, –7) .

Applying slope formula,

Slope=\frac{y_2-y_1}{x_2-x_1}

\left(x_1,\:y_1\right)=\left(-5,\:-1\right),\:\left(x_2,\:y_2\right)=\left(10,\:-7\right)

Therefore,

m=\frac{-7-\left(-1\right)}{10-\left(-5\right)}

m=-\frac{2}{5}

Therefore, slope is m=-\frac{2}{5}.

Applying point-slope form y-y_1=m(x-x_1), we get

y+7 = -\frac{2}{5}(x-10)

y+7=-\frac{2}{5}(x-10)

On multiplying both sides by 5, we get

5(y+7)=5\times-\frac{2}{5}(x+1)

5y+35=-2(x-10)

5y+35=-2x+20

Adding 2x on both sides, we get

5y+25+2x=-2x+20+2x

2x+5y+35=20

Subtracting 35 from both sides, we get

2x+5y+35-35=20-35

2x+5y=-15.

Therefore, required equation is :

<h3>2x + 5y = –15.</h3>
6 0
3 years ago
What is BC ?<br><br><br><br> Enter your answer in the box.<br><br> units?
White raven [17]

Answer:

The length of the BC is 25 units .

Step-by-step explanation:

As shown in the diagram

In ΔABC  

∠B = ∠C (As given)

(If the angles are equal than their opposite sides are also equal .)

Thus

AB = BC

As given

AB = 4x + 4

AC = 6x - 14

Thus

4x + 4 = 6x - 14

6x - 4x = 14 + 4

2x = 18

x = \frac{18}{2}

x = 9

Put in the

BC = 2x + 7

     = 2 × 9 + 7

     = 18 + 7

     = 25 units

Therefore the length of the BC is 25 units .



3 0
3 years ago
Sam has 35 rubbers.He wants to share them equally between 3 of his friends .How many will each friend receive?How many are left
Nitella [24]

Answer:

11 will be shared out and there will be 2 rubbers left.

Step-by-step explanation:

the last number that 3 goes into before 35 is 33. 33 ÷ 3 = 11. So each friend gets 11 rubbers. then from 33, there will be 2 rubbers left.

5 0
3 years ago
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