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Elena L [17]
2 years ago
15

The school jazz band consists of 2 male percussionists, 2 female percussionists, 3 male woodwinds, 2 female woodwinds, 4 male br

ass players, and 3 female brass players. If a female member of the band is absent, what is the probability she is a woodwind?
Mathematics
1 answer:
dusya [7]2 years ago
6 0

Answer:

\frac{1}{8} chance or 12.5% chance

Step-by-step explanation:

2 male <em>percussionists</em>

2 female <em>percussionists</em>

3 male <em>woodwinds</em>

<u>2 </u><u>female</u><u> </u><u><em>woodwinds</em></u>

4 male <em>brass players</em>

3 female <em>brass players</em>

We're looking for a female <em>woodwind. </em>Now there is only 2 of them so we get the female woodwinds out of all the jazz band members or \frac{2}{16} or \frac{1}{8} or 12.5% chance.

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

The key to answering this question is to first calculate the price at which the wheat flour was bought.

Mathematically;

% profit = (selling price-cost price)/cost price * 100%

Let the cost price be $x

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Step-by-step explanation:

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2 years ago
if 1000 spherical of radius 1 cm are melted to form a bigger bulb. Then find the radius of bigger bulb​
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Answer:

10 cm

Step-by-step explanation:

Given:

No. of small spherical bulb = 1,000

radius (r) of smaller bulbs = 1 cm

Required:

radius of the bigger bulb

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\frac{V_2}{V_1} = 1,000

Where,

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V_1 = volume of smaller bulb

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r = 10 (taking the cube root of each side)

Radius of the bigger bulb = 10 cm

3 0
2 years ago
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