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maks197457 [2]
2 years ago
9

Which is the correct algebraic expression please help image attached I'll give brainliest

Mathematics
1 answer:
Ira Lisetskai [31]2 years ago
4 0

Answer:

C.       \frac{3}{2}ab - \frac{\pi  a^2}{8}

Step-by-step explanation:

Area triangle = \frac{1}{2}(3ab) = \frac{3ab}{2} = \frac{3}{2}ab

Area semi-circle = \frac{1}{2}(\pi (\frac{1}{2}a)^2) = \frac{\pi (\frac{1}{2}a)^2}{2} = \frac{\pi (\frac{1}{4}a)^2}{2} = \frac{\pi a^2}{8}

Final Equation = \frac{3}{2}ab - \frac{\pi  a^2}{8}

-Chetan K

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Pepsi [2]

Answer:

a) 44g
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Step-by-step explanation:

a)
25 chocolates = 1100g
1 chocolate = 1100/25
answer: 44g

b)
25 chocolates = 1100g
1 chocolate = 1100/25
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answer: 4620g

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2 years ago
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Answer:

According to the Institute for Healthcare Improvement (IHI), the National Patient Safety Foundation (NPSF) Lucian Leape Institute and NORC at the University of Chicago 41 percent of adults in the United States have experienced a medical error in their own care or in the care of someone close to them. A wrong diagnosis is the most commonly type of error reported.

Step-by-step explanation:

8 0
2 years ago
<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B7a%20-%2010%7D%20%20-%20%20%5Csqrt%7B2a%20%2B%205%7D%20%20%3D%200" id="TexFormula
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Answer:

a=3

Step-by-step explanation:

\sqrt{7a-10} =\sqrt{2a+5} \\squaring\\7a-10=2a+5\\7a-2a=5+10\\5a=15\\a=3

7 0
3 years ago
The set is points indicated by 12.is the ___ of the angle
amm1812

Answer:

Vertex

Step-by-step explanation:

The vertex is the point were two rays meet to form an angle.

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

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Step-by-step explanation:

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