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3 years ago

10

There are 16 teams in a tournament. if during the first round, each team plays every other team exactly once, how many games wil

l be played in the first round?

1 answer:

jasenka [17]3 years ago

5 0

16x17=272/2=136. That is answer.

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2x^2-13x+20=2x <br> 2<br> −13x+20

marta [7]

Answer:

Factor by grouping

( 2 x + 5 ) ( x + 4 )

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3 years ago

What is -3/8 - (1/6)

Mrac [35]

Remove parentheses.

-3/8 -1/6

Find the Least Common Denominator (LCD) of 3/8, 1/6. In other words, find the Least Common Multiple (LCM) of 8,6.

LCD=24

Make the denominators the same as the LCD.

- 3x3/8x3 - 1x4/6x4

Simplify. Denominators are now the same

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Join the denominators

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Simplify

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3 years ago

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ArbitrLikvidat [17]

Robert is 7 years old and Maria is 14.

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Adult tickets to a basketball game cost $5. Student tickets cost $1. A total of $3,228 was collected on the

baherus [9]

Answer:

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Step-by-step explanation:

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3 years ago

A bag contians 5 blue and 8 red and 7 green marbels. A marble is selacted at random. Find the propobility the marbelis not red.

sammy [17]

Total number of marbles = 5 + 8 + 7 = 20

Total number of non-red marbles = 5 + 7 = 12

P(not red) = 12/20 = 3/5

-

Answer: 3/5

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3 years ago

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