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3 years ago

PLS ANSWER ASAP THIS QUESTION IS VERY HARD FOR ME

Mathematics

1 answer:

Tpy6a [65]3 years ago

6 0

Answer:

its D if not im so sorry i found the answer on a website

Step-by-step explanation:

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Need help just 12 and 14 and answer choices

Lina20 [59]

12) First multiply 354 by 3.

8 0

3 years ago

Tess created a Pythagorean triple of (24, 32, 40) by multiplying the known Pythagorean triple 3, 4, and 5 by 8. Is Tess correct?

pentagon [3]

Answer:

(24, 32, 40) is a Pythagorean triplet.

Option A) Yes, as long as each number in the Pythagorean triple is multiplied by the same whole number.

Step-by-step explanation:

We are given the following in the question:

Pythagorean triplet: (3,4,5)

New Pythagorean triplet obtained = (24, 32, 40)

Pythagoras theorem:

For a right angles triangle the sum of square of sides of triangle is equal to the square of hypotenuse of triangle.

Verification:

$24^2 + 32^2\\=576 + 1024\\=1600\\=40^2$

Yes, Tessa is correct.

(24, 32, 40) is a Pythagorean triplet.

Pythagorean triple be created using multiplies of a known Pythagorean triple

Option A) Yes, as long as each number in the Pythagorean triple is multiplied by the same whole number.

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3 years ago

Read 2 more answers

If you change the sign of a point’s

zubka84 [21]

It will reflect the same distance over the Y axis, from the right side of the graph to the left side of the graph.

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3 years ago

The area of a square garden is 200 m^2. How long is the diaginal

JulijaS [17]

Answer:

400

Step-by-step explanation:

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3 years ago

X/(x-2) + (x-1)/(x+1) = -1 <br><br> How to solve?

kirill115 [55]

Multiply entire equation by (x-2)(x+1) to get rid of the denominators That would lead to X(x+1)+(x-1)(x-2)=-1(x-2)(x+1)
Finally, using distributive property and foil, you would get x^2+x+x^2-3x+2=(-x^2+x+2).2x^2-2x+2=-x^2+x+23x^2-3x=0
3x(x-1)x=0 and x=1

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4 years ago