There is a 50% chance that the card will be even
2,4,6,8,10 as opposed to 1,3,5,7,9.
5/10 or 1/2
There is a 40% chance that the card will less than 5
1,2,3,4 as opposed to 5,6,7,8,9,10.
4/10 or 2/5
Well, mode means most frequent number within the set so since there is two 18's that is your mode.
Answer:
- degree 4
- leading coefficient 18
Step-by-step explanation:
The degrees of the terms in the order they are written (exponent of the variable) are: 0, 4, 3, 2.
The highest degree is that of the second term, so that is the degree of the polynomial, 4.
The leading coefficient is the coefficient of that term: 18.
QUESTION A
The probability of an event is calculated using the formula:

There are 4 nines in a standard deck of cards. Therefore, there are 48 cards that are not nines.
Since there are 52 cards, the probability is calculated to be:

The probability is 12/13.
QUESTION B
Odds in favor of a particular event are given by the number of favorable outcomes to the number of unfavorable outcomes. The formula is written out to be:

Since we have that the number of favorable outcomes is 48 and the number of unfavorable outcomes is 4, we have that the odds in favor are given to be:

The odds are 12 to 1.