3 years ago

What I need to do with this problems

Mathematics

1 answer:

alina1380 [7]3 years ago

8 0

Answer:

L x W x H =Area

Step-by-step explanation:

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A particular model rocket kit uses the scale 1 : 144. The actual rocket is 168ft tall. How tall will the model rocket be when co

Irina18 [472]

answer is equal to 168/144

7/6feet

5 0

3 years ago

Pls help me this is so frustrating

Annette [7]

Answer:

x = 60°

Step-by-step explanation:

m∠EGD = m∠BGF = x°

The following m∠EGD, m∠DGC, m∠EGA lies on a straight line.

<u>A straight line has total 180° interior angle.</u>

solve:

m∠EGD + m∠DGC + m∠EGA = 180°

x + 90° + 30° = 180°

x + 120° = 180°

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x = 60°

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2 years ago

Please help me out with this problem :)

Dennis_Churaev [7]

180°(n - 2) = 3600°

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3 years ago

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Phantasy [73]

Answer:

1 = n<9

2= m≤54

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Step-by-step explanation:

5 0

3 years ago

Add or subtract (5x^2-4x-1)-(-4x^2-4)

kifflom [539]

Answer:

5x^2 - 4x - 1 + 4x^2 + 4

9x^2 - 4x + 3

Step-by-step explanation:

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3 years ago