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Crank
3 years ago
8

Evaluate the polynomial when x=4 when x= -1 in -5x+2

Mathematics
1 answer:
strojnjashka [21]3 years ago
4 0

Answer:

when x=4, -18; when x=-1, 7

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Probability helps us to know the chances of an event occurring. The probability of pulling a green or red card is 9 / 100.

<h3>What is Probability?</h3>

Probability helps us to know the chances of an event occurring.

P =  \dfrac{Desired \ outcomes}{Posiible \ outcomes}

The probabilities of different color cards being pulled are 1/25 for red, 1/20 for green, 1/15 for purple, and 1/10 for black Therefore, the probability of pulling  a green or red card is,

Probability = 1/20 + 1/25

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