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3 years ago

Wich undefined term can contain parallel lines?

Mathematics

1 answer:

Luden [163]3 years ago

7 0

Planes are undefined terms. They can contain parallels.

Have a nice day, brainliest would be fantastic

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Which point is on the graph of the inverse function g–1(x)?

Alchen [17]

Answer:

Step-by-step explanation:

The answer is (-3,0) which is A.

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2 years ago

The bases of a trapezoid are 11 meters and 14 meters. It’s height is 10 meters. What is the area of the trapezoid

Anestetic [448]

Hopefully this will help u

8 0

2 years ago

HELP WILL MARK YOU BRAINLIEST NO GUESSES PLZ!!!!

ozzi

x° + 90° + 52.6 = 180°

because a triangle adds up to 180° and that specific triangle is a right angle triangle which means that it consists of angle adding up to 90°

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2 years ago

Simplify the expression 2x+3(x-6)

Bingel [31]

Answer:

5x-18

Step-by-step explanation:

2x+3x-18

5x-18

if ur in college how do u not know this :P

8 0

2 years ago

Please HELP! I DON'T KNOW HOW CAN I SOLVE THIS

Wewaii [24]

Answer:

Step-by-step explanation:

The Pythagorean Theorem:

$leg^2+leg^2=hypotenuse^2\to a^2+b^2=c^2$

$41.\\\\a=1,\ b=1,\ c=x\\\\x^2=1^2+1^2\\\\x^2=1+1\\\\x^2=2\to x=\sqrt2$

$42.\\a=1, b=2,\ c=x\\\\x^2=1^2+2^2\\\\x^2=1+4\\\\x^2=5\to x=\sqrt5$

$43.\\a=3,\ b=x,\ c=5\\\\3^2+x^2=5^2\\\\9+x^2=25\qquad\text{subtract 9 from both sides}\\\\x^2=16\to x=\sqrt{16}\to x=4$

$44.\\\\a=4,\ b=x,\ c=8\\\\4^2+x^2=8^2\\\\16+x^2=64\qquad\text{subtract 16 from both sides}\\\\x^2=48\to x=\sqrt{48}\\\\x=\sqrt{16\cdot3}\qquad\text{use}\ \sqrt{ab}=\sqrt{a}\cdot\sqrt{b}\\\\x=\sqrt{16}\cdot\sqrt3\\\\x=4\sqrt3$

7 0

2 years ago

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