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luda_lava [24]
2 years ago
12

A semicircle has a radius of 8.2cm and pi=3.142 work out the area of the semicircle to 1 decimal place

Mathematics
1 answer:
Pepsi [2]2 years ago
7 0
Is there a picture ?
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Last year, Mr Salim bought a car for $120 000. This year, he sold it at a discount of 10%. How much did Mr Salim sell his car fo
Nadya [2.5K]

Answer:

$108000

Explanation:

  • He sold it at a discount 10%
  • sale price = 100% - discount percentage
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now the price:

→ $120 000 * 90%

→ 120 000 * \frac{90}{100}

→ 1200 * 90

→ $108000

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2 years ago
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Two vertical angles are adjacent?
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3 years ago
Whats the answer can someone answer please​
Rufina [12.5K]

Answer:

b and c

Step-by-step explanation:

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3 years ago
At the beginning of the month a store had a balance of −$554. During the month the store lost another $600. What is the current
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3 years ago
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Algebraic models grade 12 math college please write the answers without explaining thank you.
Zinaida [17]

From the problem :

6^4\times6^{-5}

In multiplying expressions with the same bases, the exponent will be added accordingly.

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a^m\times a^n=a^{m+n}

the exponent of a are m and n, and the product will be a raised to the sum of m and n.

Applying this to the problem, we have :

6^4\times6^{-5}=6^{4-5}=6^{-1}

The answer is d. 6^-1

6 0
1 year ago
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