MATHEMATICS HIGH SCHOOL

Is the square root of 2 rational or irrational?

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Answer 1
Answer:

Answer:

irrational

Step-by-step explanation:

√2 is irrational
Answer 2
Answer:

Answer:

It would be and irrational number!

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The binomial expression (x+2) (x+3) can be rewritten by using the distributive laws as x(x+3) + 2(x-3)x(x+2) - 3(x+2)
x(x+3) + 2(x+3)
x(x+3) + 2(x+3)

Answers

Answer:

my answer is x(x+3) + 2(x - 3)

Answer:

thanks for the information

Step-by-step explanation:

Please help really fast

Answers

If you cut an isosceles triangle in half, you get a right angled triangle.
You can work out 'd' or the hypotenuse using Pythagoras's theorem:
a^2 + b^2 = c^2

Because we are looking at half of the triangle, we have to half the base, 14m. So you get 7m. But the height of the triangle, 5m, stays the same.

So if you out the figures into the formula you'd get:
7^2 + 5^2 = d^2

To get 'd' you have to square root the first half of the equation. So you get:
√7^2 + 5^2 = d

The above is the answer :)

Does the relationship between elapsed time x and distance traveled Y represent a proportional relationship?

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