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ziro4ka [17]
3 years ago
10

Evaluate the following if k=0.5, n=-3, and p=-2: K+n(p^2)​

Mathematics
1 answer:
ivann1987 [24]3 years ago
5 0

Answer:

-11.5

Step-by-step explanation:

K + n( {p}^{2} ) \\  \\ plug \: K = 0.5, \: n =  - 3, \: p =  - 2 \\  \\ K + n( {p}^{2} )  \\  \\  = 0.5 + ( - 3) \{ {( - 2)}^{2}  \} \\  \\  = 0.5 - 3 \{ 4 \} \\  \\  = 0.5 - 12 \\  \\  =  - 11.5

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Tpy6a [65]
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3 years ago
The following are quiz scores: 85, 88, 89, 96, 91, 77, 79, 98, 86, 99. What is the standard deviation of the given test scores?
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