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BARSIC [14]
3 years ago
10

A choir has 3 spots open for altos, and 8 altos are interested in them. In how many ways can the open spots be filled? 24 56 112

336
Mathematics
1 answer:
frez [133]3 years ago
8 0
Twenty-four ways is how many
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What is the slope of the line that passes through the pair of points (1/3, -1) and ( -2, 9/2)​
UkoKoshka [18]

Answer:

\boxed{m = - \frac{33}{14} }

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Step-by-step explanation:

Use the form below

\boxed{\boxed{m = \frac{y_2 - y_1}{x_2 - x_1} }}

Where

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So, the slope is

(\frac{1}{3} ,~ -1) \to x_1 = \frac{1}{3} ~and~y_1 = -1

(-2,~ \frac{9}{2} ) \to x_2 = -2~and~y_2 = \frac{9}{2}

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m = \frac{\frac{9}{2} -(-1)}{-2-\frac{1}{3} }

m = \frac{\frac{11}{2} }{\frac{-7}{3} }

m = \frac{11}{2} \div (-\frac{7}{3} )

m = \frac{11}{2} \times (-\frac{3}{7} )

m = - \frac{33}{14}

.

Happy to help:)

7 0
3 years ago
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Find the value of given expression
Lerok [7]

Answer:

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If you want to find the length than minus the perimeter with 22.

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To know only one side of the length, divide it by 2.

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Bogdan [553]

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3 gallons of orange juice

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