You select a card at random from the cards that make up the word “replacement”. Without replacing the card, you choose a second

Question

dedylja [7]

3 years ago

15

You select a card at random from the cards that make up the word “replacement”. Without replacing the card, you choose a second

card. Find the probability of choosing a consonant and then an “e”. There is 1 letter for each card.

Mathematics

1 answer:

musickatia [10] · Answer 1 · 2022-03-11T11:44:33+03:00

musickatia [10]3 years ago

8 0

Replacement = 11 total

probability of choosing a consonant = 7/11
without replacing the card
probability of choosing an e = 3/10

probability of choosing both = 7/11 * 3/10 = 21/110 <===