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maw [93]
2 years ago
5

A triangle with a base of 16 cm and a height of 9 cm.

Mathematics
1 answer:
bagirrra123 [75]2 years ago
3 0

Answer: 288

Step-by-step explanation:

(16x9)x2

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A polynomial is factored using algebra tiles
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Answer:

A) x^2-2x-8

Step-by-step explanation:

The polynomial factored is equal to the area of the algebra tiles. This means the quadratic is

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After writing out each tile as a term, combine like terms to simplify. This ia the quadratic.

x^2-2x-8

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today's local newspaper lists 20 stocks of local interest. of those stocks ten increased five decreased and five remained unchan
coldgirl [10]

Answer:

P(x=2) = 0.2368

Step-by-step explanation:

given data

stocks of local interest N = 20

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stocks decreased =  5

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solution

we take here no of stock that are increased randomly n = 2

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so here

P(x=2)

so

P(x=k)  = \frac{(^K_k)\times (^{N-K}_{n-k}) }{(^N_n)}      .......................1

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now we use excel function as

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we get

HYPGEOM.DIST (2,2,10,,false)  = 0.236842

so

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4 0
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