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3 years ago

What happens in your country regularly that people in most countries would find strange or bizarre?

Mathematics

2 answers:

Llana [10]3 years ago

6 0

Well in my state we eat chocolate and biscuits i know it’s not a country but people from other states find it weird

Afina-wow [57]3 years ago

5 0

Answer:

There are many things that others might find strange for example chop sticks, baptizums, tradtions, features in building or even in people

Step-by-step explanation:

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Question 9 of 9

andrew11 [14]

I’m sure it’s a because when you minus 15.3 and 20 you get 3.15-20

6 0

2 years ago

The coordinates of the vertices of ΔMDT are M (4, −3),D (−6, −1), and T (7, −8). Identify the perimeter of ΔMDT. Round each side

Ganezh [65]

$M=(4,-3)\qquad D=(-6,-1)\qquad T=(7,-8)\\\\\\
|MD|=\sqrt{\big(-6-4\big)^2+\big(-1-(-3)\big)^2}=\sqrt{\big(-10\big)^2+\big(-1+3\big)^2}=\\\\=\sqrt{100+2^2}=\sqrt{104}\approx\boxed{10.2}\\\\\\\\
|DT|=\sqrt{\big(7-(-6)\big)^2+\big(-8-(-1)\big)^2}=\sqrt{\big(7+6\big)^2+\big(-8+1\big)^2}=\\\\=\sqrt{13^2+(-7)^2}=\sqrt{169+49}=\sqrt{218}\approx\boxed{14.8}\\\\$

$|TM|=\sqrt{\big(4-7\big)^2+\big(-3-(-8)\big)^2}=\sqrt{\big(-3\big)^2+\big(-3+8\big)^2}=\\\\=\sqrt{9+5^2}=\sqrt{9+25}=\sqrt{34}\approx\boxed{5.8}$

So the perimeter:

$P_{\Delta MDT}=|MD|+|DT|+|TM|\approx10.2+14.8+5.8=\boxed{30.8}$

Answer C.

4 0

4 years ago

Please help will receive brainliest

Luden [163]

Answer:

5 m

Step-by-step explanation:

The perimeter is the sum of the lengths of the four sides. Opposite sides have the same length, so it is twice the sum of the lengths of adjacent sides.

The sum of adjacent sides is (32 m)/2 = 16 m. If one of them is 11 m long, the other is ...

16 m - 11 m = 5 m

The "missing" side is 5 m long.

6 0

3 years ago

Square root of 2x squared - 7 -1=4

Snowcat [4.5K]

The answer is probably x=3. I am great at math so it should be the answer!

7 0

4 years ago

Read 2 more answers

When 0.3(4x – 8) – 0.5(–2.4x + 4) is simplified, what is the resulting expression?

andrew-mc [135]

Answer:

=2.4x-4.4

Step-by-step explanation:

did the test

0.3(4x-8)-0.5(-2.4x+4)

=1.2x-2.4-0.5(-2.4x+4)

=1.2x-2.4+1.2x-2

=2.4x-4.4

5 0

3 years ago

Read 2 more answers