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BARSIC [14]
2 years ago
14

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

Mathematics
1 answer:
Contact [7]2 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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pogonyaev

Multiply her monthly payment by the number of months she paid so far:

567 x 48 = 27,216 paid so far.

Now add the amount she still owes:

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3 years ago
What is the sum of 1/8 + 5/16 + 3/8<br><br> 9/32<br> 13/32<br> 9/16<br> 13/16
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11/16 sorry I’m stxxupid

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3 years ago
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Given that sine of theta = 21/29, what is the value of cosine of theta, for 0° &lt; theta &lt; 90°?
fenix001 [56]

If the value of θ is 46.4°. Then the value of the cosine of θ will be 20/29.

<h3>What is trigonometry?</h3>

The connection between the lengths and angles of a triangular shape is the subject of trigonometry.

The value of sine of θ is 21/29.

Then the value of θ will be

sin θ = 21/29

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     θ = 46.4°

Then the value of the cosine of θ will be

cos θ = cos 46.4°

cos θ = 20/29

More about the trigonometry link is given below.

brainly.com/question/22698523

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7 0
2 years ago
The radius of a semicircle is extended by 6 inches.how does the measure of the semicircles arc length change?
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Now the difference of arc is then going to be:

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7 0
3 years ago
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Combine like terms.

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The answer is B.
3 0
3 years ago
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