NPZ Mata Flashcards

1
Q

Koliko je 100̂̂̂̂̂̂̂̂̂̂̂̂̂° (na nič)

A

1

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2
Q

Ali je to možno: √11 + √12=√11+12

A

NE

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3
Q

Kakšni sta formuli za obseg in ploščino kroga?

A

o=2∏ r
p=∏ r²

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4
Q

Kakšen je pitagorov izrek v kvadratu?

A

d=a√2

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5
Q

Kakšna je obratna vrednost 3 ulomljeno z 6?

A

6 ulomljeno s 3.

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6
Q

Kaj je modus?

A

Št., ki se največkrat ponovi.

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7
Q

Kaj je mediana?

A

Vrednost pri kateri je polovica ostalih vrednosti manjših od nje polovoca pa večjih.

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8
Q

Kaj je aritmetična sredina? Inkako se izračuna?

A

Povprečje. Seštejemo vse vrednosti in jih delimo s številom vrednosti.

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