# math

the florida lottery is made up of the number 1-49. my mother observed that the winning numbers many times are prim numbers.

a. list the prime numbers from 1-49

b. what is the probability of a prime number being picked randomly from the numbers 1-49?

c. is the probability of picking a prime number greater than picking a number that is not prime?

1. 0
2. 0
3. 10
1. look to previous for a
probability you can work out as

no. of prime / total no. of numbers

then x 100 for a percentages or leave as decimal

1. 0
2. 0
posted by lucy
2. I searched Google under the key words "prime numbers" to get this:

a. List the number of primes within that range.

b. Primes/49

c. Primes/49 - non-primes/49 = ?

In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.

I hope this helps.

1. 0
2. 0
posted by PsyDAG

## Similar Questions

1. ### math

the florida lottery is made up of the number 1-49. my mother observed that the winning numbers many times are prim numbers. a. list the prime numbers from 1-49 b.
2. ### math

The Florida Lottery is made up of the numbers 1-49. My mother has observed that the winning numbers many times are prime numbers. 1.List the prime numbers from 1-49: 2.What is the probability of a prime number being picked
3. ### math

The Florida Lottery is made up of the numbers 1-49. My mother has observed that the winning numbers many times are prime numbers. 1.List the prime numbers from 1-49: 2.What is the probability of a prime number being picked
4. ### math

what is the probability of winning a lottery game where the winning number is made of 6digits from 0-9 chosen at random? i do not undestand how to solve please help

In a local lottery, there is a 15% chance of winning \$1, a 5% chance of winning \$5, a 1 in 100 chance of winning \$50 and a 1 in 10 000 chance of winning \$500. What is the expected value of your winnings in this lottery? How much
6. ### Math

In a local lottery, there is a 15% chance of winning \$1, a 5% chance of winning \$5, a 1 in 100 chance of winning \$50 and a 1 in 10 000 chance of winning \$500. What is the expected value of your winnings in this lottery? How much
7. ### Pre-algebra

I can't figure out how to solve: Question #1: Two number cubes are rolled and a coin is tossed. Find the number of possible outcomes. Question #2: What is the probability of winning a lottery game where the winning number is made
8. ### Statistics and Probability

The Tri-State Pick 3 lottery game offers a choice of several bets. You choosea three-digit number. The lottery commision announces the winning three-digit number, chosen at random, at the end of each day. The "box" pays \$83.33 if
9. ### mathematics

the theoretical probability of winning the lottery is 1/1,000,000,000.which of the ff is true if you purchase a lottery ticket?A.you will only win the lottery if you buy 1,000,000,000.B.you will never win the lottery.C.you will
10. ### math

suppose a lottery game allows you to select a 2-digit number. Each digit may be either 1,2,3,4,5. if you pick the winning number you win \$10 otherwise you win nothing A)what is the probability that you will pick the winning number

More Similar Questions