2 years ago

Features of the Sim

Mathematics

1 answer:

kvasek [131]2 years ago

4 0

Answer:

sir please give the exact question

Step-by-step explanation:

That what we have to do with these three lines..

You might be interested in

Which fraction is equal to 7

Leya [2.2K]

The answer is E 73/10

3 0

2 years ago

Find the standard deviation for the set of data.<br> {5,4, 18, 14, 22, 20, 6, 16, 12}

ira [324]

The Answer is 6.3245553203368.

Also if you can please answer my recent question.
That will Mean so much.

6 0

1 year ago

Solve 71.2e = 1,637.6

otez555 [7]

Answer:

193.54166618

Step-by-step explanation:

7 0

2 years ago

6²+ (7²+4)<br> what’s the answer ?

Lina20 [59]

Answer:

Step-by-step explanation:

7^2=49

49+4=53

6^2=36

53+36=89

7 0

2 years ago

Pythagorean triples are given by the formulas x2 - y2, 2xy, and x2 + y2. Use the formulas for the Pythagorean triples to prove w

Arte-miy333 [17]

Let $k$ be an integer. Suppose there is a triangle with legs of length 16 and $2k+1$ . Then by the Pythagorean theorem, the length of the hypotenuse should be

$\sqrt{16^2+(2k+1)^2}=\sqrt{4k^2+4k+257}$

The formulas for Pythagorean triples say that if the legs are integers, then so must be the hypotenuse, because if $x=16$ and $y=2k+1$ are integers, then so are $x^2-y^2$ , $2xy$ , and $x^2+y^2$ .

However, $4k^2+4k+257$ is not a perfect square trinomial, which means for any integer $k$ , the length of the hypotenuse is not an integer, so such a triangle doesn't exist.

4 0

2 years ago