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3 years ago

Please help❤️

Mathematics

2 answers:

katovenus [111]3 years ago

3 0

Step-by-step explanation:

All are not correct way to name the angle because the angle'p' isn't pointed in the line.

Troyanec [42]3 years ago

3 0

Answer:

Right Angles are always 90°

Step-by-step explanation:

This is because a whole circle

= 360°

Half a circle = 180°

Quarter circle = 90°

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Elena L [17]

I think your answer is 30

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2 years ago

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One leg of a right triangle is 7 inches longer than the other leg, and the hypotenuse is 35 inches. Find the lengths of the legs

lilavasa [31]

Answer: 21, 28

Step-by-step explanation:

Side #1 = x
Side #2 = x + 7
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Use the Pythagorean Theorem $a^{2}+b^{2}=c^{2}$ :

a = x
b = x + 7
c = 35

Substitute in the values & solve:

$x^{2}+(x+7)^{2}=35^{2}\\x^{2}+x^{2}+14x+49=1225\\2x^{2}+14x+49-1225=0\\2x^{2}+14x-1176=0\\2(x^{2}+7x-588)=0\\2(x + 28)(x - 21)=0\\x_{1}=-28, x_{2}=21$

-28 is not a possible solution since you can't have negative inches...

a = x = 21
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c = 35

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2 years ago

Where would you place 7/2?

Salsk061 [2.6K]

Answer:

3 1/2 i think on a number line

Step-by-step explanation:

7/2 and put into an what it would be

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3 years ago

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How do you find slope

alisha [4.7K]

Step-by-step explanation:

Hi there!

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2 years ago

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Yuliya22 [10]

Answer:

125

Step-by-step explanation:

f(1)= the first time (32,000)

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32,000*(.5)^(9-1)

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2 years ago