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vredina [299]
3 years ago
9

Help pls this assignment has to be turned in by today

Mathematics
1 answer:
Papessa [141]3 years ago
4 0

Answer:

v = 21

Step-by-step explanation:

the sum of the interior angles of a triangle is 180 degrees

add all 3 angle measures and set equal to 180:  

4v + 2v + 54 = 180

6v = 126

v = 21

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What is this pls help me 1/3 times 3/7
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Answer:

2/21

Step-by-step explanation:

2/21 is the answer...........that is the fraction......

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7 0
3 years ago
What is the positive solution to this equation? 4x2 + 12x = 135​
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Step-by-step explanation:

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What minus 31 equals to 213
faltersainse [42]

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Step-by-step explanation:

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3 years ago
Find the volume of the cylinder height 10 in base radius 3 in
tino4ka555 [31]

Answer: 282.60in³

Step-by-step explanation:

When calculating the volume of a cylinder, the formula to use is:

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3 0
3 years ago
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