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mart [117]
3 years ago
6

WILL GIVE BRAINLIEST! Find the equation of a line that passes through (-5,-2) and the intersection of the lines x+3y=0 and 4x-4y

-13=0
Mathematics
1 answer:
Verdich [7]3 years ago
6 0

Answer:

y + 2 = -0.069(x-+5)

Step-by-step explanation:

SInce the two lines intersects, we will equate it

Multiply x + 3y = 0 by 4;

4x + 12y = 0

4x-4y-13 = 0,

Subtracts both

12y +4y + 13 = 0

16y = 13

y = 13/16

get x;

x + 3(13/16) = 0

x = -39/16

The point of intersection is (0.8, -2.4) and (-5,-2)

Get the equation;

m = y2-y1/x2-x1

m = -2+2.4/-5-0.8

m = 0.4/-5.8

m = -0.069

Get the equation;

y - y0 = m(x-x0)

y - (-2)= -0.069(x-(-5))

y + 2 = -0.069(x-+5)

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REY [17]

Answer:

2)  x=u/2+1

4)  a=g/c

6)  x=g-c

8)  =g/c

Step-by-step explanation:

hope this is helpful

5 0
3 years ago
What is 1735/1000 written as a decimal?
Marat540 [252]

Answer:

\frac{1735}{1000} as a decimal is 1.735.

Step-by-step explanation:

To convert a fraction into a decimal, you first have to put the fraction into simplest form.

1. Simplest form

\frac{1735}{1000} = \frac{347}{200}\\\

To do this you must find a number you can equally divide both numbers by.

That number in this situation, 5.

1000/5= 200\\1735/5= 347\\1735:1000 = 347:200\\\frac{1735}{1000} =\frac{347}{200}

Now you must make this simplest formed fraction into a mixed number.

2. Simplest form into Mixed number

\frac{347}{200}= 1\frac{147}{200}

To do this you see how many times the denominator, the bottom number of the fraction, goes into the numerator, the upper part of the fraction.

Since 200 x 2 = 400 and since 400 > 347 this means...

200 goes into 347, once.

Finally, subtract and divide.

Remember put the whole number in front of the mixed number, before the decimal

3. Subtract, divide, decimalize

147/200= 0.735\\\\1\frac{147}{200}= 1.735

Hopes this helps you!

Have a good afternoon!

5 0
3 years ago
Classify each pair of angles listed below as adjacent or vertical.
Alisiya [41]

Answer:

Adjacent - DBC and ABC, EBA and ABC

Vertical - ABC and DBE, CBD and EBA

Step-by-step explanation:

A vertical pair of angles are opposite to each other and intersect by two lines. They make an x shape.

Adjacent angles are angles that have a common vertex and side but do not overlap. They make a v shape with another line in the middle.

5 0
3 years ago
Jacky baked some biscuits.he kept 3/7 of the biscuits in container A.5/8 of the remainder in container B and rest in container C
Colt1911 [192]
Let "b" represent the number of biscuits Jacky baked.
.. container A holds (3/7)b
.. container B holds (1 -3/7)*(5/8)b = (5/14)b
.. container C holds (1 -3/7 -5/14)b = (3/14)b = 168

Then
.. b = 168/(3/14) = 784

Jacky baked 784 biscuits.
6 0
3 years ago
Can someone help me please
bazaltina [42]

A: 8,250

B: 22

Step-by-step explanation:

A: 15 * 250 = 3,750 + 4,500 = 8,250

B: 10,000 - 4,500 = 5,500/250 = 22. 22 * 250 + 4,500 = 10,000

5 0
3 years ago
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