There are 13 total hearts in the deck, which leaves 39 non-hearts. You're drawing a hand of five cards, so the probability of getting exactly 3 hearts is

$\dfrac{\binom{13}3\binom{39}2}{\binom{52}5}=\dfrac{2717}{33320}$

as required.

3 0

3 years ago

Jose spent $ 2.00 for 20 pieces gum and joe spent $1.50 for 10 pieces of gum who go the better deal ?

MakcuM [25]

Answer:

jose

Step-by-step explanation:

2.00 ÷ 20 = 10 c

1.50 ÷ 10 = 15 c

6 0

2 years ago

Read 2 more answers

If someone breaks a bone there is a 40% chance that it occurred at home. If you see 9 people at the hospital with a broken bone,

Ilya [14]

Answer:

Step-by-step explanation:

I hope this helps:)

5 0

3 years ago