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Romashka [77]
2 years ago
10

Pythagorean Theorem pls help :P

Mathematics
1 answer:
murzikaleks [220]2 years ago
4 0

Answer:

x = \sqrt{84}

Step-by-step explanation:

According to Pythagorean Theorem, the square value of hypotenuse is equal to sum of square value of two legs:

x^2 + 4^2 = 10^2

x^2 + 16 = 100 subtract 16 from both side

x^2 = 84 find the root of both sides

x = \sqrt{84}

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Andreas93 [3]

Answer:

(2, -10)

Step-by-step explanation:

so first i find the axis of symmetry using the equation x= -b/2a

in this problem

a=3

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you then plug in your x point into the original equation and solve for y

y = 3(2)^2 - 12(2) +2

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8 0
2 years ago
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Alenkinab [10]

Answer:

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Step-by-step explanation:

8 0
3 years ago
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aleksandr82 [10.1K]
V:  volume of a cone = (πr²h)/3 = 104.67 in³
π:  pi = 3.14
r:  radius = 1/2 diameter = [unknown]
h:  height = 4 in

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V = r²(πh)/3

r² = (3V)/(πh)
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r = √25
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thus . . . 

<u><em>d = 10 in </em></u>
8 0
3 years ago
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A=5x+20
Vsevolod [243]
Not sure what you’re asking ? but

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