There are 5 cards less than nine that are prime, so there is a 5/9 chance of picking the first one prime. The second one would be 4/8 or 1/2, because you have removed a card from the deck. You multiply them together to get: 5/18.
Hope this helps!
Answer:
126
Step-by-step explanation:
25-2=23
2+3=5
23-5=18
7*18=126
Answer:
The answer tot he question provided is 25.
Answer:
The tip will be $3.05.
The bill will cost $18.28 with the tip and tax.
Step-by-step explanation:
14.50 + 5% (or 0.73) = 15.23
15.23 + 20% (or 3.05) = 18.28
4(9+7) = 36+28 = 64
open the parentheses, then simplify.
