You are dealt one card from a 52-card deck. find the probability that you are dealt an eight or a black card.

Number of black cards = 52 ÷ 2 = 26

Number of non-black eight = 2

Total number of cards that are eight or black = 26 + 2 = 28

P(eight or black) = 28/52 = 7/13

7/13

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

hope this .

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.