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aleksley [76]
3 years ago
14

In a choir there are 27 men and 60 women.

Mathematics
1 answer:
guapka [62]3 years ago
8 0

Answer:

b) A person is chosen at random from the choir.

Work out the probability that the person.

Work out the probability that the person does not wear glasses

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Please help me on this question. I forgot how to do it​
NeTakaya

Answer:

141

Step-by-step explanation:

Area of triangle = 24

Area of Trapezoid= 117

117+24

141

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A soccer player stands in the south east corner of a 72 yard x 65 yard field and kick the soccer ball All the way to a player in
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Answer:

Using the Pythagorean Theorem:

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Step-by-step explanation:

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If the retail price of an item is 70$ and its markuped by35%, what is its wholesale price?
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The circles are identical. What is the circumference of each circle? Circle 1: radius of 2x; Circle 2: diameter of 2x+3. A. 3/2
Delicious77 [7]

Answer:

C=6π

Step-by-step explanation:

It is given that, two circles are identical. The radius of first circle is 2x and the diameter of other circle is 2x+3.

If identical, it means that the radius of both circles are same i.e.

2x=\dfrac{2x+3}{2}\ \ (\because\ r=\dfrac{D}{2}, d=\text{diameter})\\\\4x=2x+3\\\\2x=3\\\\x=1.5

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The circumference of a circle is given by :

C=2\pi r\\\\C=2\pi (3)\\\\C=6\pi

So, the circumference of each circle is 6π.

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