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elena-s [515]
3 years ago
9

Write the augmented matrix for each system of linear equations. 5x-2y=-6 -x+5y=15

Mathematics
1 answer:
lys-0071 [83]3 years ago
7 0

Answer:x=0,y=3

Step-by-step explanation:

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Y= x-v/b <br> Solve for x
jeyben [28]

Answer:

x = y*b + v

Step-by-step explanation:

y=(x-v)/b

Multiply by b on both sides,

y*b = x-v

Add v on both sides,

x = y*b + v

4 0
3 years ago
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Nady [450]
H= w + 2.5

w = H -2.5 
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4 years ago
A square bathroom has an area of 100m2. What is the distance from
inysia [295]

Answer:

10\sqrt{2}  meters

Step-by-step explanation:

The bathroom is in the shape of a square. The area of square is given as:

A=s^2

Where

s is the length of the side

We know area is 100, thus:

A=s^2\\100=s^2\\s=\sqrt{100} \\s=10

The side length of the square is 10 meters.

The distance from one corner to another corner is known as the "diagonal".

We use the formula below to get the distance of the diagonal:

d=\sqrt{2}s

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d is the length of diagonal

s is the length of side [here, 10]

THus, length of diagonal is:

d=\sqrt{2}(10)\\ d=10\sqrt{2} meters

6 0
3 years ago
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A triangular logo on the back of a T-shirt has a base of 51/2 inches and a height of 4 inches. What is the area of the logo?
VLD [36.1K]

I think it’s 11.

A=.5bh

A=1/2x5 1/2x4

=11

7 0
4 years ago
What is the sum of the measures of angles 3,4,5?
ruslelena [56]

Answer:

It's equal to 3² + 4² + 5² = 9 + 16 + 25 = 50

4 0
3 years ago
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