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BARSIC [14]
3 years ago
14

Lif a/b =⅔ find the value of 2a²+3b²/a²+b²​

Mathematics
1 answer:
Contact [7]3 years ago
4 0

Answer:

95/4

Step-by-step explanation:

Given,

a/b =2/3

Therefore, 2a²+3b²/a²+b² = ?

We get,

a/b = 2/3

So, we can write

a = 2 and b = 3

Now,

2×(2)² + 3×(3)²/(2)² + (3)² [Putting the values of a and b]

= 2×4 + 3×9/4 + 9

= 8 +27/4 + 9

= (32+27+36)/4 [ Taking L.C.M, we get 4]

= 95/4

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2 years ago
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Answer:

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2 years ago
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Ira Lisetskai [31]
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7 0
3 years ago
Can somone help me with this 1 problem? QRST is a parallelogram. Determine the measure of ∠Q
valina [46]
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(You can actually test this by printing out a rhombus, cutting out the angles, and matching up the opposite ones.) 

We know that Q is equal to 4x + 10, but we need to solve for x. Since Q and S are congruent, we can set them equal to each other:
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3 years ago
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Daniel [21]

Answer:

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5 0
3 years ago
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