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brilliants [131]
3 years ago
7

Can somebody help me

Mathematics
2 answers:
Effectus [21]3 years ago
8 0

Answer:

30°

Step-by-step explanation:

because this needs 180 angle so 150 (20+130)

180-150 equals 30

sammy [17]3 years ago
5 0

Answer:

30°

a full triangle is 180° so to find the missing angle you must add the two given angles (20°+130°) then take the answer away from 180° (180°-150°)

hence your answer is 30°

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What could be the base shape of a cylinder?
Len [333]

Answer:

Circle

Step-by-step explanation:

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3 years ago
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Circles M and K are congruent, QR is congrent to LN. Find the length of QR
Novosadov [1.4K]

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3x + 2 = 7 By simplifying.

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So, x=\frac{5}{3}

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5 0
3 years ago
VODU
garri49 [273]

Answer:

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Multiplying both sides of V = (4/3)πr³ by 3 yields an equation without fractions:  3V = 4πr³.

Dividing both sides of this equation by 4π isolates r³:

       3V

r³ = -------

       4π

To find r, take the cube root of both sides of

       3V

r³ = -------

       4π

obtaining r = ∛(3V/4π)

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Answer:

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