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BARSIC [14]
3 years ago
6

(20 POINTS (pls help ;-;)!!) In how many ways can three medals (gold, silver and bronze) be awarded for a race involving 20 cars

.
Mathematics
1 answer:
posledela3 years ago
8 0

Answer:

6480

Step-by-step explanation:

Using the Permutation formula P(n,r)=? We use  20 as n and 3 as r and then use a permutation calculator.

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Norma-Jean [14]

Answer:

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Step-by-step explanation:

V= l * w * h

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5 0
3 years ago
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Dianna made several loaves of bread yesterday.Each loaf required 2 2/3 cups of flour. All together she used 13 1/3 cup of flour.
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Step-by-step explanation:

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4 years ago
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Simon uses 2/3 cup of sugar to bake a cake. How many cups of sugar does he needs to bake 6 cakes?
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4 0
3 years ago
A map is drawn using a scale of 2 cm : 75 miles. Two cities are 325 miles
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Answer:

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4 0
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