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ExtremeBDS [4]
4 years ago
10

How many permutations of the letters FACTOR can be formed using 3 letters at a time

Mathematics
1 answer:
elena-s [515]4 years ago
7 0
6!/3!(6-3)! can be used, permutation means order matters
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Help plzzzzzz 1. Use your expression from Exercise 15 to find the total cost of 8 play tickets and 8 choir concert tickets
Radda [10]

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Step-by-step explanation:

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8 0
3 years ago
Find the volume of a rectangular prism with dimensions 21 in. by 20 in. by 19 in., to the nearest hundredth cubic foot
Maurinko [17]

Answer:

The dimensions of a rectangular prism are 21 in. by 20 in. by 19 in.

To find:

The volume of the rectangular prism.

Solution:

Let the length, breadth and height are 21 in, 20 in and 19 in respectively.

Volume of the rectangular prism is

V=Length\times Breadth\times Height

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6 0
3 years ago
The sum of three consecutive even numbers is 90. What is the smallest of these numbers? number choice
Natali [406]
3 consecutive even numbers : x, x + 2, x + 4

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3 0
3 years ago
Can someone help with this?
katovenus [111]

Answer:

I havent done this in a long time but I think it is 0x+4=y

Step-by-step explanation:

4 0
3 years ago
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If f(x)=2x(With an exponent of 2) -3, find f(-2)
Mrac [35]

Answer:

  5

Step-by-step explanation:

Put -2 where x is and do the arithmetic.

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  f(-2) = 5

3 0
4 years ago
Read 2 more answers
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