3 years ago

What t chart matches the equation y=x^2-2

Mathematics

1 answer:

blondinia [14]3 years ago

8 0

The answer is y=xz-2

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N+5 - n-10=1 The n=5 and n-10 are in square root symbols

patriot [66]

$D:x\geq-5 \wedge x\geq10\\
D:x\geq10\\\\
\sqrt{n+5}-\sqrt{n-10}=1\\
\sqrt{n+5}=1+\sqrt{n-10}\\
n+5=1+2\sqrt{n-10}+n-10\\
2\sqrt{n-10}=14\\
\sqrt{n-10}=7\\
n-10=49\\
n=59$

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Discuss the political, economic and social organisation of buganda kingdom during the pre colonial period

blondinia [14]

Answer:

What type of line the picture represent

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2 years ago

Kindly help me!!!!!!

Oxana [17]

Answer:

Step-by-step explanation:

AS we can see the lines are parallel so

2 ( 4x - 3) + 7(x + 3) = 180° ( being so - interior angles)

8x - 6° + 7x + 21° = 180°

15x + 15° = 180°

15x = 180° - 15°

15x = 165°

x = 165° / 15

Therefore x = 11°

Now

2 ( 4x - 3) = 2 ( 4 * 11° - 3°) = 2 ( 44 - 3)° = 2* 41 = 82°

7(x + 3 ) = 7 ( 11° + 3°) = 7 * 14 = 98°

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What is the area of a triangle with a base of 5cm and height with 3cm

harina [27]

(5x3)/2 = 7.5 $cm^{2}$

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Find the surface area of the regular pyramid. Write your answer as a decimal.

alexdok [17]

Answer:

Hello! answer: 176.6

Hope this helps!

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