3 years ago

1. 9 students volunteer for a committee. How many different 6-person committees can be chosen?

Mathematics

1 answer:

Semenov [28]3 years ago

5 0

2. A

becasue it say that you randomly ask everyone

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A department store is holding a drawing to give free shopping sprees to two lucky customers. There are 17 customers who have ent

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Answer: Our required probability is 0.044.

Step-by-step explanation:

Since we have given that

Number of customers who have entered the drawing = 17

Number of customers live in the town of Gaston = 5

Number of customers live in Pike = 4

Number of customers live in Wells = 8

The first customer will be selected and then second customer will be selected from the remaining .

Probability of getting first customers are Pike residents = $\dfrac{4}{17}$

Probability of getting second customers are Pike residents = $\dfrac{3}{16}$

So, the probability that both customers selected are Pike residents are

$\dfrac{4}{17}\times \dfrac{3}{16}\\\\=0.044$

Hence, our required probability is 0.044.

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3 years ago

Which of the following of appropriate units of measure to use when finding the mass of a pencil?

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Answer:

Grams

Step-by-step explanation:

Mass is the amount of matter present inside a solid. Kilograms and grams are the units to measure mass of an object.

For pencil, the unit to measure its mass is grams. As its mass is less, we can use smaller unit.

Hence, the correct option is (c) "grams"

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3 years ago

What causes deflation?

Elan Coil [88]

Answer:

root

Step-by-step explanation:

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Quick Math, 75% of 180?

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75% = 3/4
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A bag contains pennies, nickels, dimes, and quarters. There are 50 coins in all. Of the coins, 10% are pennies and 42% are

nekit [7.7K]

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Step-by-step explanation:

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