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AlekseyPX
3 years ago
11

Use pythagorean theorem to solve the questions

Mathematics
1 answer:
eimsori [14]3 years ago
7 0
A^2 + b^2 = c^2
9^2 + b^2 = 12^2
81 +b^2 = 144
-81 (subtract 81 from both sides of the equation)
b^2 = 63
b = square root of 63
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Plz help me with this!!!
Anika [276]

Answer:

a=Rtp

b=nm

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Step-by-step explanation:

that is the answer

8 0
3 years ago
Y=2x^2+7x What are the x-intercepts of this graph?
marin [14]

y=2x^2+7x

factor out an x

y = x(2x+7)

using the zero product property

0 = x   0 = 2x+7

x = 0        -7 = 2x

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The x intercepts are 0 , -7/2

3 0
3 years ago
A car is priced at $12000. which is the better deal 10% off or $1500 cash back
Elan Coil [88]
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3 years ago
You said no 3.2 meters equal to 320 millimeters explain why isn't it eual
zimovet [89]
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