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2 years ago

3. PLZZZZ HELP MEEE!.!.!

Mathematics

1 answer:

andre [41]2 years ago

3 0

Answer:

60in²

Step-by-step explanation:

Since lateral surface area means all the shapes except the base, we will ignore the square in the middle.

A=1/2(b*h)

A=1/2(10*3)

A=15in²

Now we will multiply the area by 4 or the number of other shapes besides the base.

60in²

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Answer:

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Step-by-step explanation:

Given the data in the question;

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_______________________|________________________

↓ ↓ ↓ ↓

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b) the probability that at least two women will be selected

p( at least two women would be selected) = P( there are 2 women out of 3 ) + P( there 3 women out of 3

p( at least two women would be selected) = C

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= 3!/(2!(3-2)!) × 3!/(1!(3-1)!) / 6!/(3!(6-3)!) + 3!/(3!(3-3)!) × 3!/(0!(3-0)!) / 6!/3!(6-3)!)

= 3 × 3 / 20 + 1 × 1 / 20

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Therefore, the probability that at least two women will be selected is 0.500

6 0

3 years ago

Can someone please help me with this?

geniusboy [140]

Answer: B and D

Step-by-step explanation:

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When you have an exponential term raised to another exponent, you can simply multiply the exponents. In the previous solution given above, multiply -1 and -3 to get 3. Therefore our second solution is:

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