3 years ago

How many simple random samples of size 3 can be selected from a population of size 6?

Mathematics

1 answer:

ale4655 [162]3 years ago

6 0

This would be 6C3

= 6*5*4
---------- = 20 answer
3*2*1

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Which statement is true about the equations -3x + 4y equals 12 1/4 x - 1/3 yd equals 1?

Marysya12 [62]

Answer:

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Step-by-step explanation:

im 100% correct

3 0

3 years ago

adult tickets to a play cost 22 tickets for children cost 15 tickets for a group of 11 people cost a total of 228 write and solv

Lorico [155]

Adult= A
Children= C

First equation:
A+C= 11
A= 11-C

Second equation:
228 total price includes 22dollar x adult and 15dollar x children ticket price. Write the equation:
228= 22A+15C (substitute above value for adult)

228= 22(11-C) + 15C
228= 242-22C+15C
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3 years ago

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patriot [66]

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Answer in detailed step:

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2 years ago

a car rental company charges 10$ per day plus 1.00 per mile to rent a car. write an equation showing the total it would cost(y)

Alenkinab [10]

Answer:

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Step-by-step explanation:

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3 years ago

1. What is the area of a rectangular crystal face that has one side measuring

Elis [28]

Answer:

i think that it would be 13.44 cm

Step-by-step explanation:

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hope it helps and good luck on what you are doing

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