NolimitJules1
NolimitJules1 NolimitJules1
  • 18-04-2018
  • Mathematics
contestada

There are 10 cards. They are numbered: 9,10,11,12,13,14,15,16,17,18. One card is randomly picked. What is P(prime number)? 20%,30%,50%,70%

Respuesta :

superdudebb8 superdudebb8
  • 18-04-2018
So there are 10 numbers, and 3 of them are prime. Our prime numbers are 11, 13, and 17. 

3/10 would be our fraction for this equation, and 3/10 is equal to 30%.

30% is your answer!
Answer Link

Otras preguntas

James works in a flower shop. He will put 36 tulips in vases. He must use the same number of tulips in each vase. How many tulips could be in each vase?
the 24 students in Mr Lee's class will rent vans to go on a field trip. 6 students and 1 adult will ride in each van. how many vans are needed?
what will 53,000 rounded to the nearest ten thousand  be how do I show my work on a  number line
what is greater 35% or 2/5
What good and bad things did Charles 1st do
What is the greatest common factor for 18 & 130
What good and bad things did Charles 1st do
14 is the GCF of anumber M and 210. What are possible values of M?
Solve each equation.1. 9/2x+18+3x=11/22. (x+6)-(2x=7)-3x=-9
What problems did the Dutch, Swedish, and English experience