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borishaifa [10]
3 years ago
11

How many distinct arrangements can you make using the letters in the word experiment

Mathematics
1 answer:
Ratling [72]3 years ago
8 0
E x p e r i m e n t

Total number of letters = 10

Repeated letters =   3 e

Total arrangement from the 10 letters = 10!

Because of the repeated letters =    10! / 3!

                                                       = (10 × 9 × 8 × 7× 6 × 5 × 4 × 3!) / 3!

                                                       = 10 × 9 × 8 × 7× 6 × 5 × 4

                                                       = 604800  

604800 distinct arrangements.
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sertanlavr [38]

<u>Answer: </u>

Expression x + 2my + z represents cost of order where x, y, z are cost of small , medium and large drinks (in dollars) respectively.

<u>Solution: </u>

Given that  

Juan’s family ordered a small drink and m medium drinks.

Alex family ordered m medium drinks and a large drink.

Need to write an algebraic expression which shows total cost of both order in dollars.

Let’s assume cost of one small drink = x

And assume cost of one medium drink = y

And assume cost of one large drink = z

So now cost of order of Juan’s family is equal to cost of 1 small drink + cost of m medium drinks = 1 \times x + m \times y

= x + my

And cost of order of Alex family is equal to cost of m medium drinks + cost of one large drink

= m x y + 1 x z

=my + z

So total cost of both order in dollars = x + my + my + z = x + 2my + z

Hence expression x + 2my + z represents cost of order where x , y , z are cost of small , medium and large drinks (in dollars) respectively.  

5 0
3 years ago
Estimate the square root of 50 to the hundredths place
Anarel [89]
We have the following expression:
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the square root of 50 to the hundredths place is:
 
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mamaluj [8]

a sequence is a function whose domain is the set of natural numbers.

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2 years ago
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kumpel [21]
Slope
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The equation is 
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y = x + 8

Hope this helps
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