Can you check these, please?

Ten cards numbered 1 through 10 are mixed together and then one card is drawn. Find the probability of each event. Write each answer as a fraction, percent, and decimal.

14. P(less than 5)
= 4/10 = 2/5
Ans: 2/5, 40%, 0.4

15. P(greater than 3)
= 7/10
Ans: 7/10, 70%, 0.7

16. P(odd)
Ans: 5/10 or 1/2, 50%, 0.50

17. P(even)
Ans: 5/10 or 1/2, 50%, 0.50

18. P(not a multiple of 4)
=8/10 = 4/5
Ans: 4/5, 80%, 0.80

19. P(not 5,6,7,8)
= 6/10 = 3/5
Ans: 3/5, 60%, 0.60

20. P(divisible by 3)
Ans: 3/10, 30%, 0.3

They all look good to me.

Thanks!

all of these answers are WRONG

Of the students 63%girls the school is randomly selecting to be interviewed describe the complete as a selecting a girl and find the probability of the complainant write the answer as a fraction decimal and percent

To find the probability of each event, you need to determine the number of favorable outcomes (cards that match the given condition) and the total number of possible outcomes.

In this case, you are given a set of ten cards numbered 1 through 10. Here's how you can calculate the probability for each event:

14. P(less than 5)
- There are four cards numbered 1, 2, 3, and 4 that are less than 5.
- The total number of cards is 10.
- Therefore, the probability is 4/10, which can be simplified to 2/5, or expressed as 40% or 0.4.

15. P(greater than 3)
- There are seven cards numbered 4, 5, 6, 7, 8, 9, and 10 that are greater than 3.
- The total number of cards is 10.
- Therefore, the probability is 7/10, which can also be expressed as 70% or 0.7.

16. P(odd)
- There are five odd cards numbered 1, 3, 5, 7, and 9.
- The total number of cards is 10.
- Therefore, the probability is 5/10, which can be simplified to 1/2, or expressed as 50% or 0.5.

17. P(even)
- There are five even cards numbered 2, 4, 6, 8, and 10.
- The total number of cards is 10.
- Therefore, the probability is 5/10, which can also be expressed as 1/2, 50%, or 0.5.

18. P(not a multiple of 4)
- There are eight cards that are not multiples of 4, which are 1, 2, 3, 5, 6, 7, 9, and 10.
- The total number of cards is 10.
- Therefore, the probability is 8/10, which can be simplified to 4/5, or expressed as 80% or 0.8.

19. P(not 5,6,7,8)
- There are six cards that are not 5, 6, 7, or 8, which are 1, 2, 3, 4, 9, and 10.
- The total number of cards is 10.
- Therefore, the probability is 6/10, which can be simplified to 3/5, or expressed as 60% or 0.6.

20. P(divisible by 3)
- There are three cards that are divisible by 3, which are 3, 6, and 9.
- The total number of cards is 10.
- Therefore, the probability is 3/10, which can also be expressed as 30% or 0.3.

Hope this helps!

I need one on P(7 or 9) if you could help me find it that would be AWESOME!!!!!!!!!!!!!