2 years ago

Help fastwhich of the following pairs of function are inverses of each other?no links

Mathematics

1 answer:

sashaice [31]2 years ago

6 0

Answer:

Step-by-step explanation:

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3 years ago

Based on the side lengths given (a, b, and o, which triangles are right triangles?

Cloud [144]

Answer:

2 & 3

Step-by-step explanation:

Pythagorean Theorem is $a^2+b^2=c^2$ .

If the values given in each option satisfy the theorem, the sides will make a right triangle.

<h3>For Option One:</h3>

$4^2+6^2=8^2\\=> 4^2=16\\=> 6^2=36\\=>8^2 =64\\16+36=64\\\boxed{52\neq 64}$

The sides would not make a right triangle.

<h3>For Option Two:</h3>

$6^2+8^2=10^2\\=> 6^2 = 36\\=> 8^2=64\\=> 10^2=100\\36+64=100\\\boxed{100=100}$

The sides would make a right triangle.

<h3>For Option Three:</h3>

$5^2+6^2=\sqrt{61}^2\\ => 5^2=25\\=>6^2=36\\=>\sqrt{61}^2=61\\ 25+36=61\\\boxed {61=61}$

The sides would make a right triangle.

<h3>For Option Four:</h3>

$6^2+9^2=12^2\\=> 6^2=36\\=>9^2=81\\=>12^2=144\\36+81=144\\\boxed{117\neq 144}$

The sides would not make a right triangle.

The correct answer should be options two and three.

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2 years ago

Solve the equation.<br><br> x+4=−14<br><br> what does x equal

lisabon 2012 [21]

You just have to subtract four from each side to get x alone.
The answer is x = -18

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2 years ago

Find a rational number between - 4 and 8

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6 is correct for this questions answer

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2 years ago

How many combinations of 6 students can a teacher choose from 30 students?

neonofarm [45]

Answer: 593775

Step-by-step explanation: 30C6 =30x29x28x27x26x25 / 6x5x4x3x2x1 =593775

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3 years ago

Help fastwhich of the following pairs of function are inverses of each other?no links​

Help fastwhich of the following pairs of function are inverses of each other?no links