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mestny [16]
3 years ago
5

Please help me and I’ll give you brainiest make sure to explain :)

Mathematics
1 answer:
jeka57 [31]3 years ago
4 0

Answer:

y = -2/3x -5

Step-by-step explanation:

First, let's fill in our equation of y = mx + b

(6, -9) is the coordinate we will be subsituting

If the equation that s to the one we are solving we must turn its slope into it's negative reciprocal, which would go from 3/2 to -2/3

Now let's substitute and solve

y = mx + b

(-9) = -2/3(6) + b

-9 = -4 +b

+4   +4

-5 = b

Now we create the equation

y = -2/3x -5

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____ [38]

Answer:

10ft, 8ft and 6ft is the side measures of a right triangle.

Step-by-step explanation:

according to the pythagorus theorem the square of longest side ( hypotenuse ) should be equal to the sum of squares of remaining sides.

in triangle with sides ( 10ft, 8ft, 6ft )

the square of longest side = sum of squares of remaining sides,

10^2 = 100

8^2 + 6^2 = 64 + 36 = 100

hence it's the side measures of a right angled triangle.

and in other triangle the pythagorus theorem can't be applied hence they aren't right angled triangle

I hope this helps! I'm sorry if it doesn't:( I hope you have a wonderful day! And maybe you could mark this brainly?

8 0
3 years ago
Which equation can be used to 500
Ivan

Answer:

b

Step-by-step explanation:

4 0
3 years ago
Calculate:
Dvinal [7]

Answer:

I don't need your brainliest mark but your answer is given below:

Step-by-step explanation:

A) (30/100) × 50 = 15

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3 0
3 years ago
In a presentation about measuring mass, one of your classmates states, "Two objects of the same size will always have the same m
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6 0
4 years ago
Read 2 more answers
The diagram below shows a cross-section of a metal pipe, that has a length of 50 cm.
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Answer:

100

Step-by-step

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3 years ago
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