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2 years ago

Pls help this is due in an hour pls!! i will give brainliest

Mathematics

2 answers:

nydimaria [60]2 years ago

5 0

Answer:

I can only answer one of them

Step-by-step explanation:

“1. If the top ten nations were randomly selected to march, one after another, into the stadium at the closing ceremonies, in how many ways could the nations have marched in?”

they can March in 4 ways

1. Straight

2. Left

3. Right

4. Round

Evgen [1.6K]2 years ago

5 0

Answer:

1. 3,628,800 ways

2. 3*2*1 = 6

3. 4*3*2*1 = 24

Step-by-step explanation: I don't know if everything right, sorry if they are not.

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max2010maxim [7]

GIVEN

1) Females outnumber males by 3 to 2.

2) There are 1770 people in the city.

SOLUTION

Let the number of males be x and the number of females y. Therefore, the total number of people can be written to be:

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