number of face cards in a deck of 52 cards = 12
total number of cards = 52
ways of choosing 'n' cards from 52 cards = ⁵²Cⁿ = 52!/(n!)(52-n)!
ways of choosing 'n' face cards = ¹²Cⁿ = 12!/(n!)(12-n)!
Probability = favorable outcomes/total outcomes
Probability of choosing n face cards = ¹²Cⁿ/⁵²Cⁿ
Probability of choosing n face cards = (12!/(n!)(12-n)!) / 52!/(n!)(52-n)!
= [ 12! * (52-n)! ]/[ (12-n)! * 52!)
Answer:
Carbon dioxide and water are converted into oxygen and glucose by photosynthesis. The plant uses glucose as food, and oxygen is a by-product. Cellular respiration transforms water and carbon dioxide into oxygen and glucose. Water and carbon dioxide are by-products, and energy from the process is converted by ATP.
700, hope that helped you! have a good day
Answer:
8x +4y
Step-by-step explanation:
6x + 3y + 2x + y
1) add similar variables together.
2) 6x + 2x = 8x
3y + (1)y = 4y.
3) y by itself basically means 1y, since in front of every variable theres an invisible 1.
Answer:
It should be C
Step-by-step explanation:
B is a quadratic function and A is a linear line.
