3 years ago

Which statement is true?

Mathematics

1 answer:

Nina [5.8K]3 years ago

4 0

Answer: I think the answer is 1 in my opinion but not sure

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3 years ago

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lara [203]

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3 years ago

What is the value of the expression 8-(2to the 3rd Power+48)divided by 8

dalvyx [7]

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3 years ago

In how many ways can a committee of 5 people be chosen from a total of 30 possible people?

Stolb23 [73]

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Step-by-step explanation:

Given : The total number of choices for people in committee = 30

The number of people need to be chosen =5

Since , here order doesn't matter, so we use combination.

The combination of r things taking from n at a time is given by :-

$C(n,r)=\dfrac{n!}{(n-r)!r!}$

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$C(30,5)=\dfrac{30!}{(30-5)!5!}\\\\=\dfrac{30\times29\times28\times27\times26}{120}\\\\=142506$

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3 years ago

Find the value of x that will make a || B

belka [17]

Answer:

x = 30

Step-by-step explanation:

4x + 2x = 180

6x = 180

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3 years ago