3 years ago

Find the value of x.

Mathematics

2 answers:

levacccp [35]3 years ago

8 0

Answer:

Step-by-step explanation:

all three angles must equal 180 bc theyre on a straight line

so add 76 + 63 to get 139

then subtract that from 180

180 - 139 = 41

so x = 41

hope this helps <3

umka2103 [35]3 years ago

5 0

Answer:

Step-by-step explanation:

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Whats the answer for (5x + 8)(4x² + 6x - 8)

mestny [16]

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The final result is: 20x^3 + 62x^2 + 8x - 64.

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4 years ago

The volume of the cone is 130 units^3. Solve for x.<br> Height: 13<br> Radius: x

Gwar [14]

V=(1/3)hpir^2
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130=(1/3)(13)pix^2
times both sides by 3
390=13pix^2
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30=pix^2
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3 years ago

2 2/3 divided by 4 1/4

viva [34]

Answer: your answer is 32/51

Step-by-step explanation: