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Seventy-five percent of the flowers in the arrangement are roses and the rest are tulips. Of the tulips, 50 percent are pink.

To the nearest whole percent, what is the probability that a randomly chosen flower from the arrangement is a pink tulip?

Respuesta :

yoyoma
Okay, so what we know so far is that 75/100 flowers are roses, and 25/100 are tulips.

Now out of the 25/100 tulips, only 50% of that are pink.

Therefore, the probability of randomly picking a pink tulip is 1/2 * 25/100 = 25/200

25/200 in a percentage form is 13%

Probability of an event is the ratio of favorable outcome to the total outcomes of the event. The probability that a randomly chosen flower from the arrangement is a pink tulip is 13 percent (to the nearest whole percent).

To find out the probability that a randomly chosen flower from the arrangement is a pink tulip, we should know about the probability..

What is probability?

Probability of an event is the ratio of favorable outcome to the total outcomes of the event.

Given information-

Total percentage of the rose flowers is 75%.

Total percentage of pink tulip in tulips are 50 percent.

Percentage of pink tulip flowers-

  • As the total percentage of the rose flowers is 75% thus the 25 percent of the flowers in the arrangement should be tulips.
  • As the total percentage of pink tulip in tulips are 50 percent and the 25 percent of the flowers in the arrangement are tulips. Thus the number of pink tulip should be half of the 50 percent of total tulip which is 12.5 percent.

Now the probability of pink flower should be chosen from 100 percent flowers in percentage can be given as,

[tex]P=\dfrac{12.5}{100}\times 100\\ P=12.5[/tex]


Thus the probability that a randomly chosen flower from the arrangement is a pink tulip is 13 percent (to the nearest whole percent).

Learn more about the probability here;

https://brainly.com/question/795909